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7791-18-6 molecular structure
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dichloromagnesium hexahydrate

ChemBase ID: 130821
Molecular Formular: Cl2H12MgO6
Molecular Mass: 203.30268
Monoisotopic Mass: 201.98613516
SMILES and InChIs

SMILES:
O.O.O.O.O.O.[Mg](Cl)Cl
Canonical SMILES:
Cl[Mg]Cl.O.O.O.O.O.O
InChI:
InChI=1S/2ClH.Mg.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
InChIKey:
DHRRIBDTHFBPNG-UHFFFAOYSA-L

Cite this record

CBID:130821 http://www.chembase.cn/molecule-130821.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
dichloromagnesium hexahydrate
IUPAC Traditional name
magnesium chloride hexahydrate
Synonyms
Magnesii chloridum
Magnesium chloride hexahydrate
氯化镁
氯化镁 六水合物
CAS Number
7791-18-6
EC Number
232-094-6
MDL Number
MFCD00149781
PubChem SID
24896756
24897155
162225099
24896729
24855479
24848021
24882331
24897325
24858943
24896539
PubChem CID
643991

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) 0.469  LogD (pH = 7.4) 0.469 
Log P 0.469  Molar Refractivity 12.2726 cm3
Polarizability 6.5974507 Å3 Polar Surface Area 0.0 Å2
Rotatable Bonds Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
ethanol: slightly soluble expand Show data source
H2O: soluble1 M at 20 °C, clear, colorless expand Show data source
H2O: soluble1 M, clear, colorless expand Show data source
Apperance
crystalline expand Show data source
Absorption Wavelength
λ: 260 nm Amax: 0.030 expand Show data source
λ: 280 nm Amax: 0.025 expand Show data source
pH
5.0-7.5 (25 °C, 1 M in H2O) expand Show data source
5.0-7.5 (25 °C, 50 mg/mL in H2O) expand Show data source
5-6.5 (20 °C, 5%) expand Show data source
RTECS
OM2975000 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
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
1 expand Show data source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter expand Show data source
Purity
≥98.0% expand Show data source
≥98.0% (KT) expand Show data source
≥99% expand Show data source
≥99.0% expand Show data source
≥99.0% (KT) expand Show data source
99% expand Show data source
99.0-102.0% expand Show data source
99.995% trace metals basis expand Show data source
99-101% expand Show data source
Grade
ACS reagent expand Show data source
ACS reagent, reag. ISO expand Show data source
for molecular biology expand Show data source
JIS special grade expand Show data source
Ph Eur expand Show data source
puriss. expand Show data source
puriss. p.a. expand Show data source
purum p.a. expand Show data source
SAJ first grade expand Show data source
Suitability
complies for appearance of solution expand Show data source
meets USP testing specifications expand Show data source
suitable for cell culture expand Show data source
suitable for insect cell culture expand Show data source
Impurities
≤0.0001% Al expand Show data source
≤0.0002% total nitrogen (N) expand Show data source
≤0.0005% heavy metals (as Pb) expand Show data source
≤0.0005% Phosphorus (P) expand Show data source
≤0.001% ammonium (NH4) expand Show data source
≤0.002% ammonium (NH4) expand Show data source
≤0.005% ammonium (NH4) expand Show data source
≤0.005% in water insoluble matters expand Show data source
≤0.005% Insoluble matter expand Show data source
≤0.005% insolubles expand Show data source
≤0.01% free alkali (as MgO) expand Show data source
≤0.02% free acid (as HCl) expand Show data source
51.0-55.0% water (Karl Fischer) expand Show data source
acidity or alkalinity, complies expand Show data source
DNases, none detected 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
residual solvents, complies 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
As: ≤2 mg/kg expand Show data source
Ba: ≤0.005% expand Show data source
Ba: ≤10 mg/kg expand Show data source
Ba: ≤20 mg/kg expand Show data source
Ba: ≤5 mg/kg expand Show data source
Bi: ≤5 mg/kg expand Show data source
Ca: ≤0.01% expand Show data source
Ca: ≤100 mg/kg expand Show data source
Ca: ≤1000 mg/kg expand Show data source
Ca: ≤50 mg/kg expand Show data source
Cd: ≤5 mg/kg expand Show data source
Cd: ≤50 mg/kg expand Show data source
Co: ≤5 mg/kg expand Show data source
Co: ≤50 mg/kg expand Show data source
Cr: ≤5 mg/kg expand Show data source
Cu: ≤0.0005% expand Show data source
Cu: ≤10 mg/kg expand Show data source
Cu: ≤5 mg/kg expand Show data source
Cu: ≤50 mg/kg expand Show data source
Fe: ≤0.0005% expand Show data source
Fe: ≤5 mg/kg expand Show data source
Fe: ≤5 ppm expand Show data source
Fe: ≤50 mg/kg expand Show data source
heavy metals (as Pb): ≤5 ppm expand Show data source
heavy metals: ≤5 ppm expand Show data source
K: ≤0.005% expand Show data source
K: ≤10 mg/kg expand Show data source
K: ≤2000 mg/kg expand Show data source
K: ≤500 mg/kg expand Show data source
Li: ≤5 mg/kg expand Show data source
Mn: ≤0.0005% expand Show data source
Mn: ≤5 mg/kg expand Show data source
Mn: ≤5 ppm expand Show data source
Mo: ≤5 mg/kg expand Show data source
Na: ≤0.005% expand Show data source
Na: ≤10 mg/kg expand Show data source
Na: ≤3000 mg/kg expand Show data source
Na: ≤5000 mg/kg expand Show data source
NH4+: ≤0.002% expand Show data source
Ni: ≤5 mg/kg expand Show data source
Ni: ≤50 mg/kg expand Show data source
Pb: ≤0.001% expand Show data source
Pb: ≤4 mg/kg expand Show data source
Pb: ≤5 mg/kg expand Show data source
Pb: ≤50 mg/kg expand Show data source
Sr: ≤0.005% expand Show data source
Sr: ≤10 mg/kg expand Show data source
Sr: ≤20 mg/kg expand Show data source
Sr: ≤5 mg/kg expand Show data source
Zn: ≤0.0005% expand Show data source
Zn: ≤10 mg/kg expand Show data source
Zn: ≤5 mg/kg expand Show data source
Zn: ≤50 mg/kg expand Show data source
Antion Traces
bromide (Br-): ≤500 mg/kg expand Show data source
nitrate (NO3-): ≤0.001% expand Show data source
nitrate (NO3-): ≤10 mg/kg expand Show data source
phosphate (PO43-): ≤5 mg/kg expand Show data source
phosphate (PO43-): ≤5 ppm expand Show data source
sulfate (SO42-): ≤0.002% expand Show data source
sulfate (SO42-): ≤100 mg/kg expand Show data source
sulfate (SO42-): ≤20 mg/kg expand Show data source
sulfate (SO42-): ≤50 mg/kg expand Show data source
Quality
meets analytical specification of Ph. Eur., BP, FCC, E511 expand Show data source
λ
1 M in H2O expand Show data source
Pharmacopeia
testing & handling conforms to Pharmacopeia expand Show data source
Product Line
BioUltra expand Show data source
Linear Formula
MgCl2 · 6H2O expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 255777 external link
Packaging
5, 25, 100 g in poly bottle
Sigma Aldrich - 63068 external link
Caution
may agglomerate
Other Notes
Activation of restriction endonucleases1
Sigma Aldrich - M9272 external link
包装
1 kg in poly bottle
100, 500 g in poly bottle
2.5, 12 kg in poly drum
Sigma Aldrich - M0250 external link
包装
1 kg in poly bottle
5 kg in poly drum
500 g in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

REFERENCES

REFERENCES

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PATENTS

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