1,4-Dibromo-1,1,2,2-tetrafluorobutane

Modify Date: 2024-01-05 19:06:02

1,4-Dibromo-1,1,2,2-tetrafluorobutane Structure
1,4-Dibromo-1,1,2,2-tetrafluorobutane structure
Common Name 1,4-Dibromo-1,1,2,2-tetrafluorobutane
CAS Number 18599-20-7 Molecular Weight 287.87600
Density 2.015g/cm3 Boiling Point 143.7ºC at 760mmHg
Molecular Formula C4H4Br2F4 Melting Point N/A
MSDS N/A Flash Point 40.7ºC

 Names

Name 1,4-Dibromo-1,1,2,2-tetrafluorobutane
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.015g/cm3
Boiling Point 143.7ºC at 760mmHg
Molecular Formula C4H4Br2F4
Molecular Weight 287.87600
Flash Point 40.7ºC
Exact Mass 285.86200
LogP 3.39440
Vapour Pressure 6.63mmHg at 25°C
Index of Refraction 1.416
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-37/39
HS Code 2903799090

 Synthetic Route

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1,4-Dibromo-1,1,2,2-tetrafluorobutane Structure

1,4-Dibromo-1,1...

CAS#:18599-20-7

Literature: Journal of Organic Chemistry, , vol. 34, # 4 p. 864 - 869

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1,4-Dibromo-1,1,2,2-tetrafluorobutane Structure

1,4-Dibromo-1,1...

CAS#:18599-20-7

Detail
Literature: Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics, , vol. 94, # 8 p. 874 - 882

 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%

 Synonyms

EINECS 242-438-7
MFCD00039224
1,4-dibromo-1,1,2,2-tetrafluorobutane