fluorodibromomethane

Suppliers

Names

[ Name ]:
fluorodibromomethane

[Synonym ]:
freon-21-Br2
Methane, dibromofluoro-
fluoro-dibromo-methane
dibromo-fluoro-methane
Methane,dibromofluoro
Dibromo(fluoro)methane
MFCD00039269
fluorodibromomethane
Dibrom-fluor-methan

Chemical & Physical Properties

[ Density]:
2.5±0.1 g/cm3

[ Boiling Point ]:
67.8±8.0 °C at 760 mmHg

[ Melting Point ]:
-78ºC

[ Molecular Formula ]:
CHBr₂F

[ Molecular Weight ]:
191.825

[ Flash Point ]:
-5.2±18.4 °C

[ Exact Mass ]:
189.842896

[ LogP ]:
1.71

[ Vapour Pressure ]:
155.4±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.488

[ Storage condition ]:
2-8°C

Safety Information

[ Symbol ]:

GHS02, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H301 + H311 + H331-H370-H420

[ Precautionary Statements ]:
P210-P260-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
Xi,N,Xn,T,F

[ Risk Phrases ]:
23/24/25-59-22-39-11

[ Safety Phrases ]:
24/25-41-59-45-36/37

[ RIDADR ]:
UN 2810

[ HS Code ]:
2903799090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DIETHYL (DIBROMOFLUOROMETHYL)PHOSPHONATE
tetramethylethylene
fluorotribromomethane
Bromoform
[dibromo(fluoro)methyl]-triphenylphosphanium,bromide
2,2-dibromo-2-fluoroacetic acid
Bromine
bromo-fluoro-acetic acid , silver-salt
Trifluorostibine

DownStream

2-fluoronaphthalene
Bromofluoromethane
Methyl fluoride
3-Fluorostyrene
fluoro(diiodo)methane
1-(2-Bromoethyl)-3-fluorobenzene
1-bromo-1-fluoro-2,2-dimethylcyclopropane
Sodium formate
(2-bromo-2-fluoro-1-phenylethenyl)benzene

Customs

[ HS Code ]: 2903799090

[ Summary ]:
2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%