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151-21-3 molecular structure
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sodium dodecyl sulfate

ChemBase ID: 694
Molecular Formular: C12H25NaO4S
Molecular Mass: 288.37927
Monoisotopic Mass: 288.13712456
SMILES and InChIs

SMILES:
[Na+].CCCCCCCCCCCCOS(=O)(=O)[O-]
Canonical SMILES:
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]
InChI:
InChI=1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
InChIKey:
DBMJMQXJHONAFJ-UHFFFAOYSA-M

Cite this record

CBID:694 http://www.chembase.cn/molecule-694.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
sodium dodecyl sulfate
IUPAC Traditional name
sodium dodecyl sulfate
potassium @dodecyl sulfate
Brand Name
Adeka Hope LS 35
Adeka Hope LS 90
Akyposal NLS
Akyposal SDS
Alscoap LN 40A
Alscoap LN 90
Alscoap MP 90N
Alscoap SP 40
Alscoap-LN 90P
Anticerumen
Aquarex me
Aquarex methyl
Avirol 101
Avirol 118 conc
Avirol SL 2010
Berol 452
Bio-Soft SDBS 60
Calfoam ES 303
Calfoam SLS 30
Carsonol SLS
Carsonol SLS paste b
Carsonol SLS special
Carsonol SLS-s
Caswell No. 779
Conco sulfate WN
Conco sulfate wa
Conco sulfate WA-1200
Conco sulfate WA-1245
Conco sulfate WAG
Conco sulfate WAN
Conco sulfate WAS
Cycloryl 21
Cycloryl 21LS
Cycloryl 31
Cycloryl 580
Cycloryl 585N
Dehydag sulfate GL
Dehydag sulfate GL emulsion
Dehydag sulphate GL emulsion
Dehydrag sulfate GL emulsion
Dermacide
Detergent 66
Dreft
Dupanol waq
Duponal
Duponal waqe
Duponol
Duponol QC
Duponol QX
Duponol c
Duponol ME
Duponol methyl
Duponol WA
Duponol WA DRY
Duponol WAQ
Duponol waqa
Duponol waqe
Duponol waqm
Emal 10
Emal 10 Needle
Emal 10 Powder
Emal 2F
Emal 2F Needle
Emal 2F30
Emal o
Emal os
Emersal 6400
Empicol 0303
Empicol 0303VA
Empicol BSD 70
Empicol LPZ
Empicol LS 30
Empicol LX 2
Empicol LX 28
Empicol LX 28R
Empicol LX 42
Empicol LXSV 938U
Empicol LXV
Empicol LY 28S
Empicol LZ/D
Empimin SDS
Emulsogen LS
Equex SP
Equex S
Finasol OSR 2
Finasol osr(sub 2)
Finasol OSR2
Fongrapol LSS
Gardinol
Gardinol type detergent
Genapol LSS
Hexamol SLS
Incronol SLS
Irium
Jordanol SL-300
K 12 (surfactant)
Lanette wax s
Lanette wax-s
Maprobix neu
Maprofix 563
Maprofix LK
Maprofix neu
Maprofix wac
Maprofix wac-la
Melanol CL
Melanol CL 30
Monagen Y 100
Monogen LH
Monogen Y 100
Monogen Y 500
Montopol LA paste
Needle 10
Neutrazyme
Nikkol SLS
Nissan Sintrex L 100
Nissan persoft SP
Odoripon Al 95
Orvus WA
Orvus WA paste
Perklankrol ESD 60
Perlandrol L
Perlankrol E.S.D. 60
Perlankrol L
Pionin A 21
Polystep B 3
Polystep B 5
Quolac ex-ub
Rewopol NLS 28
Rewopol NLS 30
Rhodapon LCP
Rhodapon LSB
Rhodapon SB
Rhodapon SB 8208S
Rhodapon SM
Rhodapon UB
Richonol A
Richonol AF
Richonol C
Rolpon LS
Rosulfan L 1
Sandet ona
Silipon RN 6031
Sinnopon LS 100
Sinnopon LS 95
Sinolin 90TK-N
Sintapon l
Sintrex L 100
Sipex SB
Sipex SD
Sipex SP
Sipex op
Sipex ub
Sipon LCS 98
Sipon LS
Sipon LS 100
Sipon LSB
Sipon PD
Sipon WD
Sipon ub
Solsol needles
Sorpol 5029O
Sorpol 8070
Standapol 112 conc
Standapol WA-AC
Standapol WAQ
Standapol WAQ special
Standapol WAQ-LC
Standapol WAS 100
Stanfax 234
Steinapol NLS
Steinapol NLS 90
Stepanal WAC
Stepanol T 28
Stepanol WA 100
Stepanol WA-100
Stepanol ME
Stepanol ME DRY
Stepanol ME DRY SLS
Stepanol ME DRY AW
Stepanol methyl
Stepanol methyl DRY AW
Stepanol WA
Stepanol WA extra
Stepanol WA paste
Stepanol WA special
Stepanol WAC
Stepanol WAQ
Sterling WA paste
Sterling waq-CH
Sterling waq-cosmetic
Sulfetal L 95
Sulfochem SLS
Sulfolyser
Sulfopon T 30
Sulfopon WA 1 Special
Sulfopon WA 2
Sulfopon WA 3
Sulfopon WA1 Special
Sulfopon WA2
Sulfopon WA3
Sulfopon WA 1
Sulfotex WA
Sulfotex wala
Sunnol LM 1130
Supralate C
Surfactant K12
Surfax 220
Swascol 1P
Swascol 3L
Swascol 4L
Syntapon L
Tarapon K 12
Texapon DL conc.
Texapon K 12
Texapon K 1296
Texapon K 1298
Texapon K 12G
Texapon K12
Texapon K1296
Texapon L 100
Texapon ZHC
Texapon V HC
Texapon V HC powder
Texapon Z high conc. needles
Trepenol WA
Ufarol AM 30
Ufarol TCL 92
Ultra sulfate SL-1
WAQE
Witcolate A
Synonyms
SODIUM DODECYL SULFATE
Sodium dodecyl sulfate solution
Sodium dodecanesulfate
Sodium coco-sulfate
Sulfuric acid monododecyl ester sodium salt;
SODIUM DODECYL SULFATE ULTRA PURE
SODIUM DODECYL SULFATE, ULTRA PURE
Natrium laurylsulfonicum
Sodium lauryl sulfate solution
n-Dodecyl sulfate sodium salt
Sodium n-dodecyl sulfate
Sodium dodecyl sulfate
SLS
Neutrazyme
SDS Running Buffer
SODIUM DODECYL SULFATE 20% SOLUTION
Dodecyl sodium sulfate
Dodecyl alcohol, hydrogen sulfate, sodium salt
Dodecyl sulfate sodium
Dodecyl sulfate sodium salt
Dodecyl sulfate, sodium salt
Lauryl sodium sulfate
Lauryl sulfate sodium
Lauryl sulfate sodium salt
Lauryl sulfate, sodium salt
Laurylsiran sodny [czech]
Lauyl sodium sulfate
Monododecyl sodium sulfate
N-dodecyl sulfate sodium
NADDS
NALS
Natrium laurylsulfuricum
Natriumlaurylsulfat
Sodium lauryl sulphate
Sodium dodecyl sulfate
Sulfuric acid, monododecyl ester, sodium salt
Sulfuric acid monododecyl ester sodium salt
Sulfuric acid dodecyl ester sodium salt
Sodium monododecyl sulfate
Sodium monolauryl sulfate
Sodium n-dodecyl sulfate
Sodiumlauryl ether sulfate
Sodium lauryl sulfate
SDS
Sodium lauryl sulfate
月桂基硫酸钠 溶液
十二烷基硫酸钠 溶液
月桂基硫酸钠
正十二烷基硫酸钠
Dodecyl sulfate 钠盐
月桂基硫酸盐 钠盐
十二烷基硫酸钠
CAS Number
151-21-3
EC Number
205-788-1
MDL Number
MFCD00036175
Beilstein Number
3599286
Merck Index
148636
PubChem SID
24882275
24896370
24896351
24896412
24886284
24886285
24867284
24896372
160964157
24886256
24896426
24886289
24896369
24886283
PubChem CID
3423265
CHEBI ID
8984
ATC CODE
A06AG11
CHEMBL
23393
Chemspider ID
8677
DrugBank ID
DB00815
Wikipedia Title
Sodium_dodecyl_sulfate

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem ALOGPS 2.1
Acid pKa -1.4508551  H Acceptors
H Donor LogD (pH = 5.5) 2.0404696 
LogD (pH = 7.4) 2.0404584  Log P 4.4168572 
Molar Refractivity 67.813 cm3 Polarizability 28.054403 Å3
Polar Surface Area 66.43 Å2 Rotatable Bonds 12 
Lipinski's Rule of Five true 
Log P 3.86  LOG S -4.38 
Solubility (Water) 1.21e-02 g/l 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
100 mg/mL [SINGER,MM & TJEERDEMA,RS (1993)] expand Show data source
H2O: soluble0.1 M at 20 °C, clear to faintly hazy, colorless to faintly yellow expand Show data source
H2O: soluble0.1 M at 20 °C, clear, colorless expand Show data source
H2O: soluble0.1 M, clear to almost clear, colorless to slightly yellow expand Show data source
H2O: soluble0.1 M, clear, colorless expand Show data source
Apperance
white or cream-colored solid expand Show data source
Melting Point
204 - 207 °C expand Show data source
204-207 °C(lit.) expand Show data source
206°C expand Show data source
ca 206°C expand Show data source
Boiling Point
~100°C expand Show data source
Flash Point
180 °C expand Show data source
199°C expand Show data source
356 °F expand Show data source
Auto Ignition Point
248 °C (powder containing 90% SLS); 447 °C (solution containing 14.8%SLS) expand Show data source
Density
> 1.1 at 20 °C (water = 1) expand Show data source
1.01 g/cm3 expand Show data source
1.01 g/mL at 20 °C expand Show data source
Refractive Index
1.461 expand Show data source
Vapor Pressure
Practically zero expand Show data source
Absorption Wavelength
A0.1M/260, H2O ≤0.08 expand Show data source
A0.1M/280, H2O ≤0.05 expand Show data source
A3%/260 ≤0.1 expand Show data source
A3%/260 nm, solution ≤0.3 expand Show data source
A3%/280 ≤0.1 expand Show data source
A3%/280 nm, solution ≤0.3 expand Show data source
λ: 210 nm Amax: 0.1 expand Show data source
λ: 220 nm Amax: 0.06 expand Show data source
λ: 220-350 nm Amax: ≤0.1 expand Show data source
λ: 230 nm Amax: 0.04 expand Show data source
λ: 260 nm Amax: 0.02 expand Show data source
λ: 260 nm Amax: 0.04 expand Show data source
λ: 260 nm Amax: 0.06 expand Show data source
λ: 260 nm Amax: 0.3 expand Show data source
λ: 280 nm Amax: 0.02 expand Show data source
λ: 280 nm Amax: 0.2 expand Show data source
λ: 500 nm Amax: 0.02 expand Show data source
Hydrophobicity(logP)
1.60 [HANSCH,C ET AL. (1995)] expand Show data source
Odor
odorless expand Show data source
Critical Micelle Concentration
7-10 expand Show data source
7-10 mM(20-25°C) expand Show data source
Aggregation Number of Micelle
62 expand Show data source
Transition Temperature
cloud point >100 °C expand Show data source
cloud point >100 °C(lit.) expand Show data source
Turbidity
<2.5 NTU expand Show data source
pH
5.0-6.5 expand Show data source
Hydrophilic Lipophilic Balance
40 expand Show data source
40(lit.) expand Show data source
Storage Condition
Room Temperature (15-30°C) expand Show data source
RTECS
WT1050000 expand Show data source
European Hazard Symbols
Flammable Flammable (F) expand Show data source
X expand Show data source
Harmful Harmful (Xn) expand Show data source
UN Number
2926 expand Show data source
UN2926 expand Show data source
MSDS Link
Download expand Show data source
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German water hazard class
2 expand Show data source
Hazard Class
4.1 expand Show data source
Packing Group
2 expand Show data source
II expand Show data source
Risk Statements
11-21/22-36/37/38 expand Show data source
11-21/22-37/38-41 expand Show data source
R:22-36/37/38 expand Show data source
Safety Statements
26-36/37 expand Show data source
26-36/37-39 expand Show data source
26-36/37-60 expand Show data source
S:25-26-36/37/39 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS02 expand Show data source
GHS05 expand Show data source
GHS06 expand Show data source
GHS Signal Word
Danger expand Show data source
LD50
1288 mg/Kg (rat, oral) expand Show data source
GHS Hazard statements
H228-H302-H311-H315-H318-H335 expand Show data source
H228-H311-H302-H315-H319-H335 expand Show data source
H315-H318 expand Show data source
GHS Precautionary statements
P210-P241-P305+P351+P338-P361-P405-P501A expand Show data source
P210-P261-P280-P305 + P351 + P338-P312 expand Show data source
P280-P305 + P351 + P338 expand Show data source
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges expand Show data source
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter expand Show data source
RID/ADR
UN 2926 4.1/PG 2 expand Show data source
Purity
≥99.5% expand Show data source
~99% expand Show data source
>99% expand Show data source
≥90% expand Show data source
≥90.0% (GC) expand Show data source
≥95.0% expand Show data source
≥96.0% (GC) expand Show data source
≥97.0% expand Show data source
≥98.0% (GC) expand Show data source
≥98.5% (GC) expand Show data source
≥99.0% expand Show data source
≥99.0% (GC) expand Show data source
70% expand Show data source
92.5-100.5% based on total alkyl sulfate content basis expand Show data source
95% expand Show data source
99% expand Show data source
99% (dry wt.), water <1.5% expand Show data source
Concentration
10% in 18 megohm water expand Show data source
10% in H2O expand Show data source
Grade
ACS reagent expand Show data source
for ion pair chromatography expand Show data source
for molecular biology expand Show data source
ReagentPlus® expand Show data source
SAJ first grade expand Show data source
SAJ special grade expand Show data source
technical expand Show data source
USP/NF expand Show data source
Certificate of Analysis
Download expand Show data source
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Suitability
corresponds to standard for filter test expand Show data source
corresponds to standard for RP gradient test expand Show data source
suitable for electrophoresis expand Show data source
Description
anionic expand Show data source
Impurities
<4.0% unsulfated alcohols expand Show data source
≤0.06 meq/g Titr. Base expand Show data source
≤8.0% NaCl + Na2SO4 expand Show data source
≥96.0% fatty alcohols expand Show data source
25% tetradecyl sulfate, sodium salt expand Show data source
5% hexadecyl sulfate, sodium salt expand Show data source
DNases, none detected expand Show data source
Insoluble matter, passes filter test expand Show data source
insoluble matter, passes filter test expand Show data source
phosphatases, none detected expand Show data source
proteases, none detected expand Show data source
RNases, none detected expand Show data source
Cation Traces
Al: ≤0.0005% expand Show data source
Al: ≤1 mg/kg expand Show data source
Al: ≤5 mg/kg expand Show data source
As: ≤0.1 mg/kg expand Show data source
Ba: ≤0.0005% expand Show data source
Ba: ≤1 mg/kg expand Show data source
Ba: ≤5 mg/kg expand Show data source
Bi: ≤0.0005% expand Show data source
Bi: ≤1 mg/kg expand Show data source
Bi: ≤5 mg/kg expand Show data source
Ca: ≤0.001% expand Show data source
Ca: ≤10 mg/kg expand Show data source
Ca: ≤25 mg/kg expand Show data source
Ca: ≤5 mg/kg expand Show data source
Cd: ≤0.0005% expand Show data source
Cd: ≤1 mg/kg expand Show data source
Cd: ≤5 mg/kg expand Show data source
Co: ≤0.0005% expand Show data source
Co: ≤1 mg/kg expand Show data source
Co: ≤5 mg/kg expand Show data source
Cr: ≤0.0005% expand Show data source
Cr: ≤1 mg/kg expand Show data source
Cr: ≤5 mg/kg expand Show data source
Cu: ≤0.0005% expand Show data source
Cu: ≤1 mg/kg expand Show data source
Cu: ≤5 mg/kg expand Show data source
Fe: ≤0.0005% expand Show data source
Fe: ≤1 mg/kg expand Show data source
Fe: ≤10 mg/kg expand Show data source
Fe: ≤5 mg/kg expand Show data source
heavy metals (as Pb): ≤0.002% expand Show data source
heavy metals (as Pb): ≤10 ppm expand Show data source
K: ≤0.02% expand Show data source
K: ≤20 mg/kg expand Show data source
K: ≤200 mg/kg expand Show data source
Li: ≤0.0005% expand Show data source
Li: ≤1 mg/kg expand Show data source
Li: ≤5 mg/kg expand Show data source
Mg: ≤0.0005% expand Show data source
Mg: ≤1 mg/kg expand Show data source
Mg: ≤20 mg/kg expand Show data source
Mg: ≤5 mg/kg expand Show data source
Mn: ≤0.0005% expand Show data source
Mn: ≤1 mg/kg expand Show data source
Mn: ≤5 mg/kg expand Show data source
Mo: ≤0.0005% expand Show data source
Mo: ≤1 mg/kg expand Show data source
Mo: ≤5 mg/kg expand Show data source
Ni: ≤0.0005% expand Show data source
Ni: ≤1 mg/kg expand Show data source
Ni: ≤5 mg/kg expand Show data source
Pb: ≤0.0005% expand Show data source
Pb: ≤1 mg/kg expand Show data source
Pb: ≤10 ppm expand Show data source
Pb: ≤5 mg/kg expand Show data source
Sr: ≤0.0005% expand Show data source
Sr: ≤1 mg/kg expand Show data source
Sr: ≤5 mg/kg expand Show data source
Zn: ≤0.0005% expand Show data source
Zn: ≤1 mg/kg expand Show data source
Zn: ≤5 mg/kg expand Show data source
Antion Traces
chloride (Cl-): ≤0.05% expand Show data source
chloride (Cl-): ≤200 mg/kg expand Show data source
chloride (Cl-): ≤50 mg/kg expand Show data source
chloride (Cl-): ≤500 ppm expand Show data source
phosphate (PO43-): ≤0.0001% expand Show data source
phosphate (PO43-): ≤1 mg/kg expand Show data source
phosphate (PO43-): ≤10 ppm expand Show data source
phosphate (PO43-): ≤15 mg/kg expand Show data source
Foreign Activity
DNase, RNase and NICKase, none detected expand Show data source
DNase, RNase, none detected expand Show data source
Sterility
0.2 μm filtered expand Show data source
Loss on Drying
≤0.5% loss on drying, HV, 20-25 °C expand Show data source
≤1.0% loss on drying expand Show data source
≤10% loss on drying expand Show data source
≤3% loss on drying, 20 °C (HV) expand Show data source
≤5% loss on drying expand Show data source
Mol. Weight
average mol wt 18,000 expand Show data source
micellar avg mol wt 18,000 expand Show data source
micellar mol wt 18,000 expand Show data source
λ
0.1 M in H2O expand Show data source
10 % in H2O expand Show data source
3 %H2O reference expand Show data source
neat expand Show data source
Pharmacopeia
testing & handling conforms to Pharmacopeia expand Show data source
Product Line
BioUltra expand Show data source
Linear Formula
CH3(CH2)11OSO3Na expand Show data source

DETAILS

DETAILS

MP Biomedicals MP Biomedicals DrugBank DrugBank Wikipedia Wikipedia Sigma Aldrich Sigma Aldrich
MP Biomedicals - 04811032 external link
Purity: >99%
OD280 (1% aq soln)≤0.1 (1cm)
Heavy Metals (as Pb): <0.002%
Anionic detergent used to solubilize proteins.
MP Biomedicals - 04811030 external link
Purity: >99%
OD280 (1% aq soln)≤0.1 (1cm)
Heavy Metals (as Pb): <0.002%
Anionic detergent used to solubilize proteins.
MP Biomedicals - 02194831 external link
Molecular Biology Reagent
Purity: ~99%
MP Biomedicals - 02102918 external link
Purity: 99%
Anionic detergent used to solubilize proteins prior to electrophoresis.
MP Biomedicals - 04811034 external link
Purity: >99% <$E E sub {1 cm} sup 1%> (280 nm): <0.1 Heavy Metals (as Pb): <0.002% Anionic detergent used to solubilize proteins.
MP Biomedicals - 02190522 external link
(SDS; Lauryl sulfate sodium salt) Purity: 95% This product is approx. 95% alkyl sulfate, predominantly composed of C12 and C14 homologs.
MP Biomedicals - 02198957 external link
20% Solution A ready-to-use protein denaturing agent. Ideal for immediate preparation of routine gels. Purity: >99.5% alkyl sulfate >97% dodecyl sulfate (GC) Working Concentration: >10 mg detergent per mg of protein.
MP Biomedicals - 04811036 external link
Purity: >99%
<$E E sub {1 cm} sup 1%> (280 nm): <0.1
Heavy Metals (as Pb): <0.002%
Anionic detergent used to solubilize proteins.
MP Biomedicals - 04811033 external link
Purity: >99%
OD280 (1% aq soln)≤0.1 (1cm)
Heavy Metals (as Pb): <0.002%
Anionic detergent used to solubilize proteins.
DrugBank - DB00815 external link
Item Information
Drug Groups approved
Description Sodium Lauryl Sulfate (SLS) is an anionic surfactant naturally derived from coconut and/or palm kernel oil. It usually consisting of a mixture of sodium alkyl sulfates, mainly the lauryl. SLS lowers surface tension of aqueous solutions and is used as fat emulsifier, wetting agent, and detergent in cosmetics, pharmaceuticals and toothpastes. It is also used in creams and pastes to properly disperse the ingredients and as research tool in protein biochemistry. SLS also has some microbicidal activity.
Indication SLS is used as a surfactant in shampoos and toothpastes. SLS also has microbicidal activities against both enveloped (Herpes simplex viruses, HIV-1, Semliki Forest virus) and nonenveloped (papillomaviruses, reovirus, rotavirus and poliovirus) viruses, although it has not been approved for this use.
Pharmacology SLS is an anionic surfactant. Its amphiphilic properties make it an ideal detergent.
Toxicity Oral (LD50): Acute: 1288 mg/kg [Rat]
Affected Organisms
Humans and other mammals
References
Agner T: Susceptibility of atopic dermatitis patients to irritant dermatitis caused by sodium lauryl sulphate. Acta Derm Venereol. 1991;71(4):296-300. [Pubmed]
Marrakchi S, Maibach HI: Sodium lauryl sulfate-induced irritation in the human face: regional and age-related differences. Skin Pharmacol Physiol. 2006;19(3):177-80. Epub 2006 May 4. [Pubmed]
Loffler H, Effendy I: Skin susceptibility of atopic individuals. Contact Dermatitis. 1999 May;40(5):239-42. [Pubmed]
Chahine L, Sempson N, Wagoner C: The effect of sodium lauryl sulfate on recurrent aphthous ulcers: a clinical study. Compend Contin Educ Dent. 1997 Dec;18(12):1238-40. [Pubmed]
Herlofson BB, Barkvoll P: The effect of two toothpaste detergents on the frequency of recurrent aphthous ulcers. Acta Odontol Scand. 1996 Jun;54(3):150-3. [Pubmed]
Piret J, Desormeaux A, Bergeron MG: Sodium lauryl sulfate, a microbicide effective against enveloped and nonenveloped viruses. Curr Drug Targets. 2002 Feb;3(1):17-30. [Pubmed]
External Links
Wikipedia
Sigma Aldrich - 71725 external link
Application
Anionic detergent
SDS-polyacrylamide gel electrophoresis for the analysis of cell-free translation products
Sigma Aldrich - 71717 external link
Application
Anionic detergent
Sigma Aldrich - L4390 external link
Application
阴离子洗涤剂
Sigma Aldrich - 71729 external link
Application
Anionic detergent
Sigma Aldrich - 71736 external link
Other Notes
In large-scale phenol extraction of RNA - promotes the dissociation of protein from nucleic acids when extracting from biological material1
Sigma Aldrich - L6026 external link
Application
阴离子洗涤剂
Sigma Aldrich - 62862 external link
Application
Anionic detergent
Sigma Aldrich - L5750 external link
Analysis Note
实际组成见标签
Application
阴离子洗涤剂
包装
1 kg in poly bottle
100, 500 g in poly bottle
5 kg in poly drum
Quality
主要为(约占 70%)C12 月桂基硫酸钠盐,其余的为高级同系物。
Sigma Aldrich - 28-3260 external link
Application
Anionic detergent
Sigma Aldrich - 436143 external link
Application
Anionic detergent
Packaging
25, 100 g in poly bottle
Sigma Aldrich - 71726 external link
Application
Anionic detergent
Sigma Aldrich - L4509 external link
Application
阴离子洗涤剂
包装
1 kg in poly drum
10, 25, 100, 250, 500 g in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC
Sigma Aldrich - 28-3285 external link
Application
Anionic detergent
Suitability
for electrophoresis
Sigma Aldrich - L4522 external link
Application
可用于核酸杂交。
Sigma Aldrich - 71727 external link
Application
Anionic detergent
Other Notes
PAGE - a SDS-discontinuous system1; Anionic detergent for protein solubilization2; Measurement of molecular weight by gel electrophoresis3; In methods for the electrophoresis of soluble and membrane lipoproteins; Analysis of drugs in the presence of serum albumin by LC with eluants containing surfactants4
Sigma Aldrich - 28-3284 external link
Application
Anionic detergent
Suitability
for biological purposes
Sigma Aldrich - L3771 external link
Analysis Note
针对用于变性聚丙烯酰胺凝胶电泳进行了测试。
Application
用于使进行变性聚丙烯酰胺凝胶电泳的蛋白溶解和变性。大部分蛋白以每克蛋白 1.4g SDS 的比率结合 SDS。蛋白质本身所带的电荷与由结合 SDS 提供的总负电荷相比将变得微不足道。每种蛋白的荷质比基本相同,并将仅根据其自身的大小在凝胶中迁移。
阴离子洗涤剂
Sigma Aldrich - 55422 external link
Application
Anionic detergent
Sigma Aldrich - 28-3270 external link
Application
Anionic detergent
Sigma Aldrich - 75746 external link
Application
Anionic detergent
Sigma Aldrich - 851922 external link
Application
Anionic detergent
Sigma Aldrich - 71730 external link
Application
Anionic detergent
Sigma Aldrich - 71728 external link
Application
Anionic detergent

REFERENCES

REFERENCES

From Suppliers Google Scholar IconGoogle Scholar PubMed iconPubMed Google Books IconGoogle Books
  • • Agner T: Susceptibility of atopic dermatitis patients to irritant dermatitis caused by sodium lauryl sulphate. Acta Derm Venereol. 1991;71(4):296-300. Pubmed
  • • Marrakchi S, Maibach HI: Sodium lauryl sulfate-induced irritation in the human face: regional and age-related differences. Skin Pharmacol Physiol. 2006;19(3):177-80. Epub 2006 May 4. Pubmed
  • • Loffler H, Effendy I: Skin susceptibility of atopic individuals. Contact Dermatitis. 1999 May;40(5):239-42. Pubmed
  • • Chahine L, Sempson N, Wagoner C: The effect of sodium lauryl sulfate on recurrent aphthous ulcers: a clinical study. Compend Contin Educ Dent. 1997 Dec;18(12):1238-40. Pubmed
  • • Herlofson BB, Barkvoll P: The effect of two toothpaste detergents on the frequency of recurrent aphthous ulcers. Acta Odontol Scand. 1996 Jun;54(3):150-3. Pubmed
  • • Piret J, Desormeaux A, Bergeron MG: Sodium lauryl sulfate, a microbicide effective against enveloped and nonenveloped viruses. Curr Drug Targets. 2002 Feb;3(1):17-30. Pubmed
  • • The reaction rate and endo:exo ratio in the Diels-Alder cycloadditions of acrylic acid derivatives to cyclopentadiene is increased in the presence of this surfactant: Tetrahedron Lett., 27, 1285 (1986).
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PATENTS

PATENTS

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INTERNET

INTERNET

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