Calcium hydroxide

Name: Calcium hydroxide
Grade: Extra pure
Application: Synthesis
Synonyms: 
CAS Number: 1305-62-0  EC Number: 215-137-3 Molar Mass: 74.1 g/mol Chemical Formula: Ca(OH)2
Download: Datasheet | CoA | SDS
Chemical formula: Ca(OH)₂ Molar Mass: 74.1 g/mol
Appearance:  white light powder Density: 2.240 g/cm3 (20 °C)
Solub. in water: 1.7 g/l Melting point: ≥450 °C (decomposition)
Bulk density:  400 kg/m3 pH value : 12.6  (20 °C)
Storage temp.:  +2°C to +30°C Cautions: irritant
R: N/A S: N/A
HS-No.:   2825 90 19 EC-No.:   215-137-3

Technical Specifications

Assay 95.0 %
Description Conforms
Solubility Conforms
Chloride (Cl) 0.04 %
Sulfate (SO₄) 0.4 %
Iron (Fe) 0.1 %
Heavy metals (as Pb) 0.005 %
Substance not precipitated by ammonium oxalate (SO₄) 2.5 %

 

Order code

Ordering code 25 g 50 g 100 g 250 g 1000g
P.E.
Glass 520.06. 00250.01

 

Warning signs

Hazard Symbol

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