Home > Compound List > Product Information
Calcium chloride dihydrate_Molecular_structure_CAS_10035-04-8)
Click picture or here to close

Calcium chloride dihydrate

Catalog No. 21098 Name Sigma Aldrich
CAS Number 10035-04-8 Website http://www.sigmaaldrich.com
M. F. CaCl2H4O2 Telephone 1-800-521-8956
M. W. 147.01456 Fax
Purity ≥99.5% (KT) Email
Storage Chembase ID: 130848

SYNONYMS

Title
氯化钙 二水合物
IUPAC name
dichlorocalcium dihydrate
IUPAC Traditional name
dichlorocalcium dihydrate

DATABASE IDS

EC Number 233-140-8
CAS Number 10035-04-8
MDL Number MFCD00149613

PROPERTIES

Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 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: ≤50 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤50 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces Na: ≤100 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤100 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) CaCl2 · 2H2O
Impurities Insoluble matter, passes filter test
Impurities ≤0.002% Total nitrogen (N)
λ 1 M in H2O
Product Line BioUltra
Purity ≥99.5% (KT)
Absorption Wavelength λ: 260 nm Amax: 0.011
Absorption Wavelength λ: 280 nm Amax: 0.010
Melting Point 176 °C (dec.)(lit.)
pH 5.0-8.0 (25 °C, 1 M in H2O)
Solubility H2O: soluble1 M at 20 °C, clear, colorless
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H319
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P305 + P351 + P338
Risk Statements 36
RTECS EV9810000
Safety Statements 22-24
German water hazard class 1

DETAILS

Description (English)
Other Notes
Constituent of cell culture media. Preparation of microsomes by calcium aggregation1; Preparation of mitochondrial ribosomes in which Ca2+ inhibits nuclease activity during mitochondrial lysis2; Preparation of calcium alginate gels for microbial cell immobilization by gel entrapment3; Role of calcium in the adhesion and fusion of bilayers4
Description (简体中文)
Other Notes
Constituent of cell culture media. Preparation of microsomes by calcium aggregation1; Preparation of mitochondrial ribosomes in which Ca2+ inhibits nuclease activity during mitochondrial lysis2; Preparation of calcium alginate gels for microbial cell immobilization by gel entrapment3; Role of calcium in the adhesion and fusion of bilayers4

REFERENCES