CALCIUM HYDROXIDE AR

Article No.
02470
Grade
AR
Purity
96%
CAS No.
1305-62-0
Molecular Formula
Ca(OH)2
Molecular Weight
74.09
H.S. Code
2825.9040
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
pH value
12.4
Melting point/ Freezing point [°C]
580°C
Density [g/cm3]
2.24
Solubility in water [% weight]
0.185 g/100 cc water @ 00C

Packings

  • 1PW1201600

    500 g (00500)

 

Specifications

Appearance White light powder
Assay (acidimetric) Min 96%
Calcium carbonate (as CaCO3) Max 3.0%
Substance insoluble in HCl Max 0.1%
Chloride (Cl) Max 0.03%
Sulphate (SO4) Max 0.1%
Heavy metal (as Pb) Max 0.05%
Iron (Fe) Max 0.05%
Substance not precipitated by ammonium oxalate (as SO4) Max 2.5%

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
Signal Word: Danger
Hazardous Statement: H318
Precaution Statement: P280-P305 + P351 + P338
Revision Date : 05-Sep-2013
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