Calcium dihypochlorite | CAS No. 7778-54-3

Calcium dihypochlorite

Basic Information

CAS Number

7778-54-3

Molecular Formula

CaCl2O2

Molecular Weight

142.98 g/mol

EINECS

231-908-7

AD

Basic Physical Properties

Melting Point

100 °C

Boiling Point

Decomposes at 100 deg C

Density

2.35 g/mL at 25 °C

Water Solubility

200 g/L (20 ºC) (dec.)

Refractive Index

1.545 (20 C)

Odor

氯样气味

[O-]Cl.[O-]Cl.[Ca+2]

InChI

InChI=1S/Ca.2ClO/c;2*1-2/q+2;2*-1

InChIKey

ZKQDCIXGCQPQNV-UHFFFAOYSA-N

LogP

1.24220

Complexity

2

Safety Information

View Safety Information

GHS Hazard Pictograms

H272H272
H302H302
H314H314
H400H400

Hazard Statement

H272 May intensify fire; oxidizer
Oxidizing liquids; Oxidizing solids
H302 Harmful if swallowed
Acute toxicity, oral
H314 Causes severe skin burns and eye damage
Skin corrosion/irritation
H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class 5.1 Class 5.1

Stability

强氧化剂,与易燃材料接触可能导致火灾。与水、还原剂、可燃材料、苯酚不相容。

Sensitiveness

对湿度敏感

Toxicity

LD50 orally in Rabbit: 850 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Synonyms & References

English

  • Calcium hypochlorite technical grade
  • calciumb11306hypochlorite
  • calciumchlorohydrochlorite
  • CalciuM hypochlorite, tech., 65% available chlorine
  • Calcium Hypochlorite, Purified
  • calciumchlorohypochloride
  • calciumhypochlorite,hydratedmixture,withnotlessthan5.5%butnotmorethan10%water
  • calciumhypochloritemixture,dry,withmorethan10%butnotmorethan39%availablechlorine
  • Calcium hypochlorite
  • BLEACHING POWDER
  • calcium hypochlor
  • CALCIUM HYPOCHLORIDE
  • CALCIUM HYPOCHLORITE BASIC
  • CHLORINATED LIME
  • CHLORINATED LIME, HIGH
  • HTH
  • b-kpowder
  • Hypochlorous acid calcium salt
  • Hypochlorousacid, calcium salt (8CI,9CI)
  • Ca(ClO)2
  • Calcium oxychloride
  • Caporit
  • Chemichlon G
  • Chloride of lime
  • Chloro lime chemical
  • Eusol BPC
  • HTH (bleaching agent)
  • HTHVAN
  • Lime chloride
  • Losantin
  • Nisso Hi-Chlon

MDL Number

MFCD00010900

EC Number

231-908-7

Customs Code

2828 10 00

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