Supplier Related Products Identification Chemical Properties Safety Data Raw materials And Preparation Products Material Safety Data Sheet(MSDS) Questions And Answer Well-known Reagent Company Product Information
WebSite >  CAS DataBase List  > 7789-41-5

7789-41-5

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

Product Image

Identification

Name
Calcium bromide
CAS
7789-41-5
Synonyms
CALCIUM BROMIDE
CALCIUM (II) BROMIDE
CaBr2
Calcium bromide (CaBr2)
calciumbromide(cabr2)
calciumbromideanhydrous
calciumdibromide
Hydrobromic acid calcium salt
Calciumbromidehydratewhitepowder
CalciumbromideultradrymetalsbasisoxideHOOHpp
CALCIUM BROMIDE, ANHYDROUS, 99.98%
Calciumbromide,ultradry,99.978%(metalsbasis)
CALCIUM BROMIDE, ULTRADRY, 99.999%
CALCIUM BROMIDE 52%
Calciumbromide,anhydrous(99.5%-Ca)
Calciumbromide,ultradry(99.999%-Ca)(oxide/H2O/OH<100ppm)PURATREM
calcium bromide, ultra dry
Calcium bromide(liquid)
Calcium bromide(powder)
CALCIUM BROMIDE, ULTRADRY: 99.999% CA, METALS BASIS, OXIDE/H2O/OH <100 PPM (UNDER ARGON)
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
mp 
730°C
bp 
806-812°C
density 
3.353 g/mL at 25 °C(lit.)

Fp 
806-812°C
form 
beads

Sensitive 
Hygroscopic
Merck 
14,1654
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

Raw materials And Preparation Products

Material Safety Data Sheet(MSDS)

Questions And Answer

Uses
Calcium bromide (CaBr2) is used as a developer for photographic film and paper and as a dehydrating agent (drying agent), food preservative, and fire retardant.

Well-known Reagent Company Product Information

SupplierMore