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Calcium chloride Structure

Calcium chloride

Chemical Properties

Melting point 772 °C (lit.)
Boiling point 1935 °C/1 atm (lit.)
Density  1.086 g/mL at 20 °C
vapor pressure  0.01 mm Hg ( 20 °C)
refractive index  n20/D 1.358
Flash point >1600°C
storage temp.  Store at +5°C to +30°C.
solubility  H2O: soluble
form  powder
color  White to gray
Specific Gravity 2.15
PH 8-10 (100g/l, H2O, 20℃)
Water Solubility  740 g/L (20 ºC)
Sensitive  Hygroscopic
λmax λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02
Merck  14,1659
Stability Stable. Incompatible with zinc, water, strong acids, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. Hygroscopic.
CAS DataBase Reference 10043-52-4(CAS DataBase Reference)
NIST Chemistry Reference Calcium dichloride(10043-52-4)
EPA Substance Registry System Calcium chloride (10043-52-4)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38-36-36/38-41-22
Safety Statements  26-39-24-22-36
WGK Germany  1
RTECS  EV9810000
HS Code  28272000
Hazardous Substances Data 10043-52-4(Hazardous Substances Data)
Toxicity LD50 i.v. in mice: 42.2 mg/kg (Syed, Hosain)


Usage And Synthesis

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