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637-01-4 molecular structure
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1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine dihydrochloride

ChemBase ID: 10319
Molecular Formular: C10H18Cl2N2
Molecular Mass: 237.16932
Monoisotopic Mass: 236.08470395
SMILES and InChIs

SMILES:
c1c(ccc(c1)N(C)C)N(C)C.Cl.Cl
Canonical SMILES:
CN(c1ccc(cc1)N(C)C)C.Cl.Cl
InChI:
InChI=1S/C10H16N2.2ClH/c1-11(2)9-5-7-10(8-6-9)12(3)4;;/h5-8H,1-4H3;2*1H
InChIKey:
FBHKTSXMTASXFJ-UHFFFAOYSA-N

Cite this record

CBID:10319 http://www.chembase.cn/molecule-10319.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine dihydrochloride
IUPAC Traditional name
1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine dihydrochloride
wurster's blue dihydrochloride
Synonyms
TMPPD
N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride
Wurster’s reagent
1,4-Bis(dimethylamino)benzene dihydrochloride
Wurster's Blue dihydrochloride
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride
N,N,N',N'-Tetramethyl-14-Benzenediamine Dihydrochloride
Wurster 试剂
N,N,N′,N′-四甲基对苯二胺 二盐酸盐
N,N,N',N'-四甲基对苯二胺二盐酸盐
CAS Number
637-01-4
EC Number
211-274-8
MDL Number
MFCD00012482
Beilstein Number
5132096
7442241
PubChem SID
160973626
24888749
24900109
PubChem CID
71561

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) 0.78618145  LogD (pH = 7.4) 2.0721147 
Log P 2.1893334  Molar Refractivity 54.9152 cm3
Polarizability 19.994892 Å3 Polar Surface Area 6.48 Å2
Rotatable Bonds Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Apperance
off-white to gray to brown powder expand Show data source
Melting Point
222-224 °C(lit.) expand Show data source
228°C(dec) expand Show data source
234°C expand Show data source
ca 228°C dec. expand Show data source
Storage Condition
Room Temperature (15-30°C) expand Show data source
Storage Warning
IRRITANT, IRRITANT-HARMFUL, MOISTURE SENSITIVE expand Show data source
Light Sensitive expand Show data source
European Hazard Symbols
X expand Show data source
Irritant Irritant (Xi) expand Show data source
UN Number
2811 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
6.1 expand Show data source
Packing Group
III expand Show data source
Australian Hazchem
2X expand Show data source
Risk Statements
20/21/22-36/37/38 expand Show data source
36/37/38 expand Show data source
R:36/37/38 expand Show data source
Safety Statements
26-36 expand Show data source
9-26-36/37 expand Show data source
S:20-25-26-37/39 expand Show data source
EU Classification
T2 expand Show data source
EU Hazard Identification Number
6.1B expand Show data source
Emergency Response Guidebook(ERG) Number
154 expand Show data source
TSCA Listed
false expand Show data source
expand Show data source
GHS Pictograms
GHS06 expand Show data source
GHS07 expand Show data source
GHS Signal Word
Warning expand Show data source
GHS Hazard statements
H301-H311-H332-H315-H319-H335 expand Show data source
H315-H319-H335 expand Show data source
GHS Precautionary statements
P261-P301+P310-P305+P351+P338-P361-P405-P501A expand Show data source
P261-P305 + P351 + P338 expand Show data source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves expand Show data source
Purity
≥95% expand Show data source
≥97.0% (AT) expand Show data source
96% expand Show data source
98% expand Show data source
98+% expand Show data source
Certificate of Analysis
Download expand Show data source
Download expand Show data source
Linear Formula
C6H4[N(CH3)2]2·2HCl expand Show data source

DETAILS

DETAILS

MP Biomedicals MP Biomedicals Sigma Aldrich Sigma Aldrich
MP Biomedicals - 02195517 external link
Dihydrochloride
Purity: 96%
Off-white to gray powder, which may darken during storage.
Used as a reagent in microbiology to classify cytochromoxidase-positive aerobic microorganisms.
MP Biomedicals - 05218979 external link
MP Biomedicals Rare Chemical collection
Sigma Aldrich - T3134 external link
Caution
May darken in storage.
包装
5, 25 g in glass bottle
Sigma Aldrich - 87890 external link
Application
Test reagent in microbiology for the classification of cytochrome oxidase positive aerobic microorganisms.; For oxidase reagent, use a 1% aqueous solution of N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride
Packaging
5, 25 g in glass bottle

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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