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Home Chemnovo Inorganic Bases Calcium Hydroxide 95% Extrapure

00651

Calcium Hydroxide 95% Extrapure

CAS : 1305-62-0

HS Code : 2825.90400

Molecular Formula : Ca(OH)2

Molecular Weight : 74.09

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

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

Specification

Appearance
White light powder
 Assay (acidimetric)
Min 95.0%
Chloride (Cl)
Max 0.04%
 Sulphate (SO4)
Max 0.4%
Iron (Fe)
Max 0.1%
 Heavy metal (as Pb)
Max 0.005%
Substance not precipitated by ammonium oxalate (as SO4)
Max 2.5%

Safety Information and Hazard Symbols

Symbol: GHS05
Signal Word: Danger
Hazardous Statement: H318
Precaution Statement: P280-P305 + P351 + P338