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LC2564 Ethyl 4,4,4-trifluoroacetoacetate

for synthesis

 

Order number Packaging Quantity Price €
AC29564 Glass bottle 10 ml 33.75

 

Product information
Synonyms 4,4,4-Trifluoroacetoacetic acid ethyl ester
Hill Formula C6H7F3O3
Chemical formula CF3COCH2COOC2H5
HS Code 2918 30 00
EC number 206-750-7
Molar mass 184.11 g/mol
CAS number 372-31-6

 

Chemical and physical data
Solubility 10 g/l (20 °C)
Melting point -39 °C
Molar mass 184.11 g/mol
Density 1.24 g/cm3 (20 °C)
pH value 6.2 (10 g/l, H2O, 20 °C)
Boiling point 131 °C (946 hPa)
Vapor pressure 8 hPa (20 °C)
Flash point 29 °C
Refractive index 1.3783 (15 °C, 589 nm)

 

Safety information
R Phrase R 10-22-52/53
Flammable.Harmful if swallowed.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 61
Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger flammable, harmful, dangerous for the environment
Hazard Symbol Harmful
Storage class 3 Flammable Liquids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1993 FLAMMABLE LIQUID, N.O.S.(ETHYL-4,4,4-TRIFLUOROACETATE), 3, III
Declaration (transport by air) IATA-DGR UN 1993 FLAMMABLE LIQUID, N.O.S.(ETHYL-4,4,4-TRIFLUOROACETATE), 3, III

 

Toxicological data
LD 50 oral LD50 rat > 2000 mg/kg
LD 50 dermal LD50 rat > 2000 mg/kg

 

Specifications
Assay (GC, area%) ≥ 97 %
Density (d 20 °C/ 4 °C) 1.250 – 1.253
Identity (IR) passes test

 

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