• USA Home
  • 252069 - Chlorodifluoroacetic anhydride

EMAIL THIS PAGE TO A FRIEND
252069 Sigma-Aldrich

Chlorodifluoroacetic anhydride

98%

Purchase

Properties

Related Categories Alkyl Fluorinated Building Blocks, Building Blocks, Carbonyl Compounds, Carboxylic Acid Anhydrides, Chemical Synthesis,
Quality Level   100
assay   98%
refractive index   n20/D 1.347 (lit.)
bp   96-97 °C (lit.)
density   1.395 g/mL at 25 °C (lit.)
SMILES string   FC(F)(Cl)C(=O)OC(=O)C(F)(F)Cl
InChI   1S/C4Cl2F4O3/c5-3(7,8)1(11)13-2(12)4(6,9)10
InChI key   VBJIFLOSOQGDRZ-UHFFFAOYSA-N

Description

General description

Photolysis of the vapour of chlorodifluoroacetic anhydride has been studied over the range 19-201°C using 248nm radiation.

Application

Chlorodifluoroacetic anhydride has been used:
• for dual element acetylation tagging derivatization of amines by using microwave sustained helium emission detector
• as derivatization reagent in determination of estrone and 17β-estradiol in hair by GC-MS

Packaging

25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3265 8 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?