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Calcium hydroxide

Catalog No. 239232 Name Sigma Aldrich
CAS Number 1305-62-0 Website http://www.sigmaaldrich.com
M. F. CaH2O2 Telephone 1-800-521-8956
M. W. 74.09268 Fax
Purity ≥95.0% Email
Storage Chembase ID: 149434

SYNONYMS

Title
氢氧化钙
IUPAC name
calciumdiol
IUPAC Traditional name
calciumdiol

DATABASE IDS

PubChem SID 24854362
EC Number 215-137-3
CAS Number 1305-62-0
MDL Number MFCD00010901

PROPERTIES

Antion Traces chloride (Cl-): ≤0.03%
Cation Traces Fe: ≤0.05%
Cation Traces K: ≤0.05%
Cation Traces Mg: ≤0.5%
Cation Traces Na: ≤0.05%
Cation Traces Sr: ≤0.05%
Cation Traces heavy metals (as Pb): ≤0.003%
Grade ACS reagent
Impurities ≤0.03% insol. in HCl
Impurities ≤0.1% S compounds
Impurities ≤3.0% calcium carbonate
Linear Formula Ca(OH)2
Purity ≥95.0%
Density 2.24 g/mL at 25 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H315-H318-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 37/38-41
RTECS EW2800000
Safety Statements 26-39
German water hazard class 1

DETAILS

Description (English)
Packaging
100, 500 g in poly bottle
2.5 kg in poly drum
Description (简体中文)
包装
100, 500 g in poly bottle
2.5 kg in poly drum

REFERENCES