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LC1983 Ethyl 2-bromobutyrate

for synthesis


Order number Packaging Quantity Price €
AC28983 Glass bottle 250 ml 22.28


Product information
Synonyms 2-Bromobutyric acid ethyl ester
Hill Formula C6H11BrO2
Chemical formula CH3CH2CHBrCOOC2H5
HS Code 2915 90 00
EC number 208-574-6
Molar mass 195.06 g/mol
CAS number 533-68-6


Chemical and physical data
Solubility (20 °C) insoluble
Melting point -4 °C
Molar mass 195.06 g/mol
Density 1.33 g/cm3 (20 °C)
Boiling point 177 – 178 °C (1013 hPa) (decomposition)
Vapor pressure 3 hPa (25 °C)
Flash point 56 °C
Refractive index 1.447 (1 °C, 589 nm)


Safety information according to GHS
Hazard Statement(s) H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) P210: Keep away from heat.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
Hazard Pictogram(s)
Storage class 3 Flammable Liquids
WGK WGK 1 slightly 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.


Safety information
R Phrase R 36/37/38
Irritating to eyes, respiratory system and skin.
S Phrase S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Categories of danger irritant
Hazard Symbol Irritant


Transport information
Declaration (transport by sea) IMDG-Code UN 1993 FLAMMABLE LIQUID, N.O.S.(ETHYL-2-BROMOBUTYRATE), 3, III
Declaration (transport by air) IATA-DGR UN 1993 FLAMMABLE LIQUID, N.O.S.(ETHYL-2-BROMOBUTYRATE), 3, III


Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 1.327 – 1.332
Identity (IR) passes test


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