Calcium Hypochlorite

Specification of Calcium Hypochlorite

CAS No. 7778-54-3
EINECS No 231-908-7
Formula Ca(OCl)2
Mol Wt 142.98
H.S.Code 2828.10
Physical and Chemical Properties
Physical State White or grayish-white powder with chlorine-like odor
Melting Point 177 C (Decomposes with release of heat & oxygen)
Specific Gravity 2.35
Solubility In Water Soluble with release of chlorine gas
Vapor Density 6.9
Flash Point Not combustible but thermally unstable at higher temperature.
Stability Rapidly decomposes on expsure to air, heat or sunlight.
65% GRADE
Chlorine Content 65% min
Moisture 4.0% max
Fe 0.03% max
Mn 40ppm max
Insolubles In Water 25.0% max
70% GRADE
Chlorine Content 70% min
Moisture 5-10%
Fe 0.03% max
Mn 40ppm max
Insolubles In Water 18.0% max