CAS NO.

7778-54-3

calcium hypochlorite by sodium process/HTH was passed CIQ CCIC BV SGS...

EINECS NO.

231-908-7

FORMULA

Ca(OCl)2

MOL WT.

142.98

H.S. CODE

2828.10

TOXICITY

Oral rat LD50: 850 mg/kg

SYNONYMS

Calcium hypochloride; Hypochlorous Acid, Calcium Salt;Losantin; Hy-Chlor; Chlorinated lime; Lime chloride; Chloride of lime;

PHYSICAL STATE

White or grayish-white powder with chlorine-like odor

MELTING POINT

177 C (Decomposes with release of heat and oxygen)

SPECIFIC GRAVITY

2.35

SOLUBILITY IN WATER

Soluble with release of chlorine gas

VAPOR DENSITY

6.9

NFPA RATINGS

Health: 3; Flammability: 0; Reactivity: 1; Other: Oxidizer

FLASH POINT

Not combustible but thermally unstable at higher temperature.

STABILITY

Rapidly decomposes on expsure to air, heat or sunlight.

65% GRADE

APPEARANCE

White Powder or Granule

CHLORINE CONTENT

65% min

MOISTURE

4.0% max

Fe

0.03% max

Mn

40ppm max

INSOLUBLES IN WATER

25.0% max

70% GRADE

APPEARANCE

White Powder or Granule

CHLORINE CONTENT

70% min

MOISTURE

5-10%

Fe

0/03% max

Mn

40ppm max

INSOLUBLES IN WATER

18.0% max

PARTICLE SIZE

90% (12 - 28 mesh)