2 3 4 5 6-pentafluorobenzoic anhydride

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Names

[ CAS No. ]:
15989-99-8

[ Name ]:
2 3 4 5 6-pentafluorobenzoic anhydride

[Synonym ]:
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

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

[ 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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pentafluorobenzoyl chloride
  • 2,3,4,5,6-Pentafluorobenzoic acid
  • Dicyclohexylcarbodiimide

DownStream

  • Decafluorobenzophenone

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%

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...


More Articles

Related Compounds

  • 2,3,4,5,6-Pentafluorobenzoic acid
  • benzamide,2,3,4,5,6-pentafluorobenzoic acid
  • 2,3,4,5,6,7,8,10a-Octahydro-1H-xanthen-1-one
  • 2,3,4,5,6,7,8,9-octahydroxyphenanthrene-1-carboxylic acid
  • (2,3,4,5,6-pentafluorophenyl)methyl N-(1,3-benzodioxol-5-yl)-N-propan-2-ylcarbamate
  • (2,3,4,5,6-pentafluorophenyl) 4-(hydroxymethyl)benzoate
  • N,N'-Bis(1,1-dimethylethyl)-6-methoxy-1,3,5-triazine-2,4-diamine
  • 2-(2,4,5-Trimethylphenyl)ethane-1-sulfonyl chloride
  • 6-(Aminomethyl)-1,3-diazaspiro[4.5]decane-2,4-dione
  • 2-Methyl-2-[4-(trifluoroacetamido)phenyl]propanoic acid
  • 1-[2-(4-Methylcyclohexyl)ethyl]cyclopropan-1-amine
  • 4-(3,5-Dichloro-2-methoxyphenyl)butan-2-one
  • 4-Methyl-1-(1,3-thiazol-2-ylmethyl)-1H-pyrazol-3-amine
  • 4-Methyl-1-(1-methylcyclopropyl)pentane-1,3-dione
  • 1-(1-Methylcyclopropyl)-2-(pyrrolidin-2-yl)ethan-1-one
  • 2H-1-Benzopyran-6-methanamine, 8-bromo-3,4-dihydro-N-methyl-
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