Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Material Safety Data Sheet(MSDS) Questions And Answer Well-known Reagent Company Product Information Supplier Related Products

7789-41-5

Name Calcium bromide
CAS 7789-41-5
EINECS(EC#) 232-164-6
Molecular Formula Br2Ca
MDL Number MFCD00010902
Molecular Weight 199.89
MOL File 7789-41-5.mol

Chemical Properties

Appearance White powder
Melting point  730°C
Boiling point  806-812°C
density  3.353 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 25℃
Fp  806-812°C
solubility  soluble in ethanol, acetone
form  beads
color  White to off-white
Specific Gravity 3.353
Odor gran. or rhombic cryst., odorless, sharp saline taste
Water Solubility  Soluble in water, methanol, ethanol and acetone. Insoluble in dioxane, chloroform and ether.
Sensitive  Hygroscopic
Merck  14,1654
Stability: hygroscopic
Uses
Made by the action of hydrobromic acid on calcium oxide and crystallization. The white granular crystals are soluble in water. Calcium bromide was used in making collodion emulsions, particularly for dye-sensitized plates.
CAS DataBase Reference 7789-41-5(CAS DataBase Reference)
NIST Chemistry Reference Calcium dibromide(7789-41-5)
EPA Substance Registry System 7789-41-5(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R38:Irritating to the skin.
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  2
RTECS  EV9328000
TSCA  Yes
HS Code  2827590000
Hazardous Substances Data 7789-41-5(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

Questions And Answer

Well-known Reagent Company Product Information

Supplier