2 3 4 5 6-pentafluorobenzoic anhydride

Modify Date: 2024-01-05 19:00:05

2 3 4 5 6-pentafluorobenzoic anhydride Structure
2 3 4 5 6-pentafluorobenzoic anhydride structure
Common Name 2 3 4 5 6-pentafluorobenzoic anhydride
CAS Number 15989-99-8 Molecular Weight 406.13200
Density 1.774g/cm3 Boiling Point 416.6ºC at 760mmHg
Molecular Formula C14F10O3 Melting Point 66-70ºC
MSDS Chinese USA Flash Point 198.5ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (2,3,4,5,6-pentafluorobenzoyl) 2,3,4,5,6-pentafluorobenzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.774g/cm3
Boiling Point 416.6ºC at 760mmHg
Melting Point 66-70ºC
Molecular Formula C14F10O3
Molecular Weight 406.13200
Flash Point 198.5ºC
Exact Mass 405.96900
PSA 43.37000
LogP 4.07480
Vapour Pressure 3.79E-07mmHg at 25°C
Index of Refraction 1.462

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles5

More Articles
Comparison of derivatives for determination of codeine and morphine by gas chromatography/mass spectrometry.

J. Anal. Toxicol. 14(1) , 12-7, (1990)

Pentafluoropropionic anhydride (PFPA) and heptafluorobutyric anhydride (HFBA) derivatives of morphine and codeine demonstrated poor spectra due to low abundances of secondary and tertiary ions. Triflu...

Synthesis of pentafluorobenzoic anhydride: a superior derivatizing agent for lipids.

Anal. Chem. 65 , 2400, (1993)

Pentafluorobenzoic anhydride as a derivatizing agent for alcohols and hydroxy fatty acid methyl esters detected by electron capture in gas chromatography.

J. Chromatogr. A. 466 , 251-70, (1989)

Pentafluorobenzoate derivatives of primary and secondary alcohols have been prepared using pentafluorobenzoic anhydride. The gas chromatographic properties of the homologous series of the methyl ester...

 Synonyms

pentafluorophenyl anhydride
2,3,4,5,6-pentrafluorobenzoic acid anhydride
2,3,4,5,6-pentafluorobenzoic acid anhydride
Pentafluorbenzoesaeureanhydrid
Benzoic acid,pentafluoro-,anhydride
Pentafluorobenzoic anhydride
2,3,4,5,6-Pentafluorobenzoic anhydride