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LC2647 Difluoroacetic acid
for synthesis

 

Order number Packaging Quantity Price €
AC29647 Glass bottle 5 ml 104.40

 

Product information
Hill Formula C2H2F2O2
Chemical formula CHF2COOH
HS Code 2915 90 00
EC number 206-839-0
Molar mass 96.03 g/mol
CAS number 381-73-7

 

Chemical and physical data
Melting point -1 °C
Molar mass 96.03 g/mol
Density 1.526 g/cm3 (20 °C)
pH value (H2O, 20 °C) acidic
Boiling point 132 – 134 °C (1013 hPa)
Flash point 78 °C

 

Safety information
R Phrase R 35
Causes severe burns.
S Phrase S 23-26-36/37/39-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger corrosive
Hazard Symbol Corrosive
Storage class 8 A Combustible substances, corrosive
WGK WGK 3 highly water endangering
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1760 CORROSIVE LIQUID, N.O.S.(DIFLUOROACETIC ACID), 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1760 CORROSIVE LIQUID, N.O.S.(DIFLUOROACETIC ACID), 8, II

 

Specifications
Assay (acidimetric) ≥ 97 %
Identity (IR) passes test