Chlorodifluoroacetic anhydride

Chlorodifluoroacetic anhydride Structure
Chlorodifluoroacetic anhydride structure
Common Name Chlorodifluoroacetic anhydride
CAS Number 2834-23-3 Molecular Weight 242.941
Density 1.7±0.1 g/cm3 Boiling Point 92.5±0.0 °C at 760 mmHg
Molecular Formula C4Cl2F4O3 Melting Point N/A
MSDS Chinese USA Flash Point 25.9±15.1 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

Determination of estrone and 17 beta-estradiol in human hair by gas chromatography-mass spectrometry.

Analyst 125(4) , 711-4, (2000)

An efficient procedure is described for the determination of estrone and 17 beta-estradiol in hair by gas chromatography-mass spectrometry (GC-MS). The method involves alkyloxycarbonylation with isobutyl chloroformate (isoBCF) of phenolic hydroxy groups after...

Multi-element taggant and dual homolog derivatization concepts in GC/MED. Hagen DF, et al.

Spectrochim. Acta. Part B At. Spectrosc. 40(1) , 335-47, (1985)

Photochemistry of anhydrides. Part 6.-Photolysis of chlorodifluoroacetic anhydride,(CF 2 ClCO) 2 O. Watkins PE and Whittle E.

J. Chem. Soc., Faraday 80(8) , 2323-2329, (1984)