CAS 10493-44-4|4-Bromo-1,1,2-trifluoro-1-butene

Introduction：Basic information about CAS 10493-44-4|4-Bromo-1,1,2-trifluoro-1-butene, 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	4-Bromo-1,1,2-trifluoro-1-butene
CAS Number	10493-44-4	Molecular Weight	188.97400
Density	1.639 g/mL at 25 °C(lit.)	Boiling Point	95-98 °C(lit.)
Molecular Formula	C₄H₄BrF₃	Melting Point	/
MSDS	ChineseUSA	Flash Point	63 °F
Symbol	GHS02, GHS07	Signal Word	Danger

Names

Name	4-Bromo-1,1,2-trifluoro-1-butene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.639 g/mL at 25 °C(lit.)
Boiling Point	95-98 °C(lit.)
Molecular Formula	C₄H₄BrF₃
Molecular Weight	188.97400
Flash Point	63 °F
Exact Mass	187.94500
LogP	2.84900
Index of Refraction	n20/D 1.401(lit.)
InChIKey	GQCQMFYIFUDARF-UHFFFAOYSA-N
SMILES	FC(F)=C(F)CCBr
Storage condition	Flammables area

Safety Information

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H302-H312-H319-H332-H335
Precautionary Statements	P210-P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable;Xi:Irritant;
Risk Phrases	R11;R36/37/38
Safety Phrases	S16-S26-S36-S37/39
RIDADR	UN 1993 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3
HS Code	2903799090

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%

Articles1

1, 1, 2-Trifluoro-1, 3-butadiene: a convenient C4 intermediate for functionalized monofluoroolefins. Matsuo N and Kende AS.

J. Org. Chem. 53(10) , 2304-8, (1988)

Synonyms

MFCD00039274

4-bromo-1,1,2-trifluorobut-1-ene

EINECS 234-019-2

Recommended......