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Magnesium chloride hexahydrate_Molecular_structure_CAS_7791-18-6)
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Magnesium chloride hexahydrate

Catalog No. 63068 Name Sigma Aldrich
CAS Number 7791-18-6 Website http://www.sigmaaldrich.com
M. F. Cl2H12MgO6 Telephone 1-800-521-8956
M. W. 203.30268 Fax
Purity ≥99.0% (KT) Email
Storage Chembase ID: 130821

SYNONYMS

Title
氯化镁 六水合物
IUPAC name
dichloromagnesium hexahydrate
IUPAC Traditional name
magnesium chloride hexahydrate

DATABASE IDS

CAS Number 7791-18-6
MDL Number MFCD00149781
EC Number 232-094-6
PubChem SID 24882331

PROPERTIES

Antion Traces phosphate (PO43-): ≤5 mg/kg
Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤50 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤2000 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces Na: ≤3000 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Grade for molecular biology
Impurities DNases, none detected
Impurities RNases, none detected
Impurities insoluble matter, passes filter test
Impurities phosphatases, none detected
Impurities proteases, none detected
Impurities ≤0.0002% total nitrogen (N)
λ 1 M in H2O
Linear Formula MgCl2 · 6H2O
Product Line BioUltra
Purity ≥99.0% (KT)
Absorption Wavelength λ: 260 nm Amax: 0.030
Absorption Wavelength λ: 280 nm Amax: 0.025
pH 5.0-7.5 (25 °C, 1 M in H2O)
Solubility H2O: soluble1 M at 20 °C, clear, colorless
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS OM2975000
German water hazard class 1

DETAILS

Description (English)
Caution
may agglomerate
Other Notes
Activation of restriction endonucleases1
Description (简体中文)
Caution
may agglomerate
Other Notes
Activation of restriction endonucleases1

REFERENCES