Bromine trifluoride

Modify Date: 2025-08-21 23:31:28

Bromine trifluoride Structure
Bromine trifluoride structure
Common Name Bromine trifluoride
CAS Number 7787-71-5 Molecular Weight 136.899
Density 2,803 g/cm3 Boiling Point 135.0±9.0 °C at 760 mmHg
Molecular Formula BrF3 Melting Point 8,8°C
MSDS N/A Flash Point N/A

 Names

Name trifluoro-λ3-bromane
Synonym More Synonyms

 Chemical & Physical Properties

Density 2,803 g/cm3
Boiling Point 135.0±9.0 °C at 760 mmHg
Melting Point 8,8°C
Molecular Formula BrF3
Molecular Weight 136.899
Exact Mass 135.913544
LogP 2.10620
Vapour Pressure 4.9±0.5 mmHg at 25°C
Stability Strong oxidising agent - reacts with combustible materials, metals, acids, water. Decomposes in water. Explosion risk. Non-flammable, but fire-promoting.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EF9360000
CHEMICAL NAME :
Bromine trifluoride
CAS REGISTRY NUMBER :
7787-71-5
LAST UPDATED :
199712
DATA ITEMS CITED :
27
MOLECULAR FORMULA :
Br-F3

 Safety Information

Hazard Codes O,T
Risk Phrases R8
Safety Phrases 7/8-36/37/39-45
RIDADR 1746
Packaging Group I
Hazard Class 5.1

 Synthetic Route

 Synonyms

Bromine, trifluoro-
BrF3
UNII-BD697HEL7X
Bromine fluoride
boron trilfuoride
Bortrifluorid
Bromine fluoride (BrF3)
Trifluoro-λ-bromane
EINECS 232-132-1
BROMINE TRIFLUORIDE
UN1746
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