4-methyl-2,3,5,6-tetrafluorobenzyl bromide

Modify Date: 2024-01-23 23:46:28

4-methyl-2,3,5,6-tetrafluorobenzyl bromide Structure
4-methyl-2,3,5,6-tetrafluorobenzyl bromide structure
Common Name 4-methyl-2,3,5,6-tetrafluorobenzyl bromide
CAS Number 92814-00-1 Molecular Weight 257.02300
Density 1.69g/cm3 Boiling Point 49°C 0,4mm
Molecular Formula C8H5BrF4 Melting Point 38.5-42.5 °C(lit.)
MSDS Chinese USA Flash Point 199 °F
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 1-(bromomethyl)-2,3,5,6-tetrafluoro-4-methylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.69g/cm3
Boiling Point 49°C 0,4mm
Melting Point 38.5-42.5 °C(lit.)
Molecular Formula C8H5BrF4
Molecular Weight 257.02300
Flash Point 199 °F
Exact Mass 255.95100
LogP 3.44630

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C: Corrosive;
Risk Phrases R34
Safety Phrases S7-S23-S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2903999090

 Synthetic Route

~15%

4-methyl-2,3,5,6-tetrafluorobenzyl bromide Structure

4-methyl-2,3,5,...

CAS#:92814-00-1

Literature: Journal of Fluorine Chemistry, , vol. 30, p. 399

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles1

More Articles
Synthesis of polyfluoroaryl [2.2] cyclophanes. Filler R, et al.

J. Fluor. Chem. 30(4) , 399-414, (1986)

 Synonyms

2,3,5,6-tetrafluoro-4-methylbenzyl bromide
1-bromomethyl-2,3,5,6-tetrafluoro-4-methylbenzene
4-Methyl-2,3,5,6-tetrafluorobenzyl bromide
MFCD03001155
1-bromomethyl-4-methyl-2,3,5,6-tetrafluorobenzene
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