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7789-49-3

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Identification

Name
NICKEL(II) BROMIDE TRIHYDRATE
CAS
7789-49-3
Synonyms
NICKEL(+2)BROMIDE
NICKEL BROMIDE
NICKEL BROMIDE (OUS)
NICKEL BROMIDE TRIHYDRATE
NICKEL DIBROMIDE
NICKEL(II) BROMIDE
NICKEL(II) BROMIDE-3-HYDRATE
NICKEL(II) BROMIDE TRIHYDRATE
NICKELOUS BROMIDE
NICKEL BROMIDE, 99.998%
Nickel bromide (NiBr2), trihydrate
EINECS(EC#)
236-665-0
Molecular Formula
Br2H6NiO3
MDL Number
MFCD00149807
Molecular Weight
272.55
MOL File
7789-49-3.mol

Chemical Properties

Appearance
(1) Brownish-yellow solid or yellow, lustrous scales.(2) Deliquescent, greenish scales; loses 3H2O at 300C. Soluble in water, alcohol, ether, and ammonium hydroxide.
mp 
963 °C(lit.)

density 
5.098 g/mL at 25 °C(lit.)

form 
powder

Sensitive 
Hygroscopic
Merck 
14,6502
CAS DataBase Reference
7789-49-3(CAS DataBase Reference)

Safety Data

Hazard Codes 
T,N
Risk Statements 
R45:May cause cancer.
R22:Harmful if swallowed.
R43:May cause sensitization by skin contact.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR 
UN 3077 9/PG 3

WGK Germany 
3

HazardClass 
6.1
PackingGroup 
III

Hazard Information

Hazard
See nickel.

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