Calcium hydroxide - 21181

Code: 21181
Calcium hydroxide
Purum p.a., ≥96.0% (T)
≥96.0% 
​
CAS Number: 1305-62-0
Linear Formula: Ca(OH)2
Molar Mass: 74.1 g/mol
EC Number: 215-137-3
MDL Number: MFCD00010901
Catalog Number Packaging Size Container type Price QTY Cart
21181-1KG 1KG PLASTIC BOTTLE Contact
21181-5KG 5KG PLASTIC BOTTLE Contact
Back to top

Specifications

Property Value
Assay 96.0 - 102.0 %
Carbonate (as CaCO3) max. 4 %
Cadmium (Cd) max. 50 ppm
Cobalt (Co) max. 50 ppm
Copper (Cu) max. 50 ppm
Iron (Fe) max. 500 ppm
Potassium (K) max. 200 ppm
Sodium (Na) max. 100 ppm
Nickel (Ni) max. 50 ppm
Lead (Pb) max. 50 ppm
Zinc (Zn) max. 50 ppm
Total S (as SO4) max. 500 ppm
Chloride (Cl) max. 200 ppm
Back to top

Physical Properties

Property Value
Freezing point 450 °C
Density 2.24 g/cm3
Back to top

Safety Information

Property Value
GHS Classification Corrosive, Harmful
Signal Word Danger
Hazard Statement(s) H335
H318
H315
Precautionary Statement(s) P280
P260