4-bromotetrafluorophenylhydrazine

Modify Date: 2024-01-14 11:43:35

4-bromotetrafluorophenylhydrazine Structure
4-bromotetrafluorophenylhydrazine structure
Common Name 4-bromotetrafluorophenylhydrazine
CAS Number 2797-79-7 Molecular Weight 258.99900
Density 2.006 g/cm3 Boiling Point 170.7ºC at 760 mmHg
Molecular Formula C6H3BrF4N2 Melting Point 79-80°C
MSDS N/A Flash Point 57ºC

 Names

Name (4-Bromotetrafluorophenyl)hydrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.006 g/cm3
Boiling Point 170.7ºC at 760 mmHg
Melting Point 79-80°C
Molecular Formula C6H3BrF4N2
Molecular Weight 258.99900
Flash Point 57ºC
Exact Mass 257.94200
PSA 38.05000
LogP 3.06440
Vapour Pressure 1.45mmHg at 25°C
Index of Refraction 1.571

 Safety Information

Hazard Codes T: Toxic;
Risk Phrases R20/21/22
Safety Phrases S26-S36/37/39
HS Code 2928000090

 Synthetic Route

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4-bromotetrafluorophenylhydrazine Structure

4-bromotetraflu...

CAS#:2797-79-7

Literature: Tamborski,C.; Soloski,E.J. Journal of Organic Chemistry, 1966 , vol. 31, p. 746 - 749

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4-bromotetrafluorophenylhydrazine Structure

4-bromotetraflu...

CAS#:2797-79-7

Literature: Gmelin Handbook: F: PerFHalOrg.8, 3, page 55 - 151

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

(4-bromo-2,3,5,6-tetrafluorophenyl)hydrazine
MFCD01075256