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Calcium chloride dihydrate

Catalog No. 223506 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% 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

PubChem SID 24853389
EC Number 233-140-8
CAS Number 10035-04-8
MDL Number MFCD00149613

PROPERTIES

Antion Traces sulfate (SO42-): ≤0.01%
Cation Traces Ba: ≤0.005%
Cation Traces Fe: ≤0.001%
Cation Traces K: ≤0.01%
Cation Traces Mg: ≤0.005%
Cation Traces NH4+: ≤0.005%
Cation Traces Na: ≤0.02%
Cation Traces Sr: ≤0.1%
Cation Traces heavy metals (as Pb): ≤5 ppm
Empirical Formula (Hill Notation) CaCl2 · 2H2O
Grade ACS reagent
Impurities ≤0.003% oxidizers
Impurities ≤0.01% NH4OH pptd.
Impurities ≤0.01% calcium chloride
Impurities ≤0.01% insolubles
Purity ≥99%
Purity 99.0-105.0% (ACS specification)
Melting Point 176 °C (dec.)(lit.)
pH 4.5-8.5 (25 °C, 5%)
Vapor Pressure 0.01 mmHg ( 20 °C)
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)
Packaging
12 kg in fiber drum
25, 500, 6×500 g in poly bottle
2.5, 4×2.5 kg in poly bottle
Description (简体中文)
包装
12 kg in fiber drum
25, 500, 6×500 g in poly bottle
2.5, 4×2.5 kg in poly bottle

REFERENCES