CAS 157911-55-2|2,3,4-Trifluoro benzyl bromide

Introduction：Basic information about CAS 157911-55-2|2,3,4-Trifluoro benzyl bromide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	2,3,4-Trifluoro benzyl bromide
CAS Number	157911-55-2	Molecular Weight	225.006
Density	1.7±0.1 g/cm3	Boiling Point	191.4±35.0 °C at 760 mmHg
Molecular Formula	C₇H₄BrF₃	Melting Point	21ºC
MSDS	Chinese	Flash Point	77.5±21.8 °C
Symbol	GHS05	Signal Word	Danger

Names

Name	2,3,4-Trifluorobenzyl bromide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	191.4±35.0 °C at 760 mmHg
Melting Point	21ºC
Molecular Formula	C₇H₄BrF₃
Molecular Weight	225.006
Flash Point	77.5±21.8 °C
Exact Mass	223.944839
LogP	2.93
Vapour Pressure	0.7±0.4 mmHg at 25°C
Index of Refraction	1.503
InChIKey	DGSXDQVPGXFOAN-UHFFFAOYSA-N
SMILES	Fc1ccc(CBr)c(F)c1F
Storage condition	2-8°C

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S27-S36/37/39-S45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	2903999090

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

Synthesis of (αR, βS)-epoxyketones by asymmetric epoxidation of chalcones with cinchona phase-transfer catalysts. Yoo MS, et al.

Tetrahedron Lett. 51(42) , 5601-5603, (2010)

Synonyms

Benzene, 1-(bromomethyl)-2,3,4-trifluoro-

α-Bromo-2,3,4-trifluorotoluene

2,3,4-Trifluorobenzyl Bromide

MFCD00061233

1-(Bromomethyl)-2,3,4-trifluorobenzene

FR BF CF D1E

2,3,4-Trifluoro benzyl bromide

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