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LC2934 Heptafluorobutyryl chloride

for synthesis

 

Order number Packaging Quantity Price €
AC29934 Glass bottle 5 ml 34.65

 

Product information
Synonyms Heptafluorobutyric acid chloride
Hill Formula C4ClF7O
Chemical formula C4ClF7O
HS Code 2915 90 00
EC number 206-785-8
Molar mass 232.48 g/mol
Storage Store at +2°C to +8°C.
CAS number 375-16-6

 

Chemical and physical data
Solubility (20 °C) (decomposition)
Molar mass 232.48 g/mol
Density 1.57 g/cm3 (20 °C)
Boiling point 39 °C

 

Safety information
R Phrase R 34
Causes burns.
S Phrase S 26-36/37/39-45
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
RTECS
Storage class 8 B Non combustible, corrosive substances
WGK WGK 3 highly water endangering
Disposal 11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(HEPTAFLUOROBUTYRIC ACID), 8, III, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(HEPTAFLUOROBUTYRIC ACID), 8, III

 

Specifications
Assay (argentometric) ≥ 98 %
Density (d 20 °C/ 4 °C) 1.554 – 1.556
Identity (IR) passes test

 

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≥ 115 °C