send us an inquiry

LC3053 Isobutyric acid

for synthesis

 

Order number Packaging Quantity Price €
AC30053 Glass bottle 100 ml 11.88
AC30053 Glass bottle 500 ml 16.29
AC30053 Glass bottle 1 L 23.40

 

Product information
Synonyms 2-Methylpropionic acid
Hill Formula C4H8O2
Chemical formula (CH3)2CHCOOH
HS Code 2915 60 19
EC number 201-195-7
Molar mass 88.1 g/mol
EC index number 607-063-00-9
CAS number 79-31-2

 

Chemical and physical data
Ignition temperature 420 °C
Solubility 210 g/l (20 °C)
Melting point -45 °C
Molar mass 88.1 g/mol
Density 0.95 g/cm3 (20 °C)
Boiling point 153 – 155 °C
Vapor pressure 12 hPa (20 °C)
Explosion limit 2 – 12 %(V)
Flash point 57.5 °C
Refractive index 1.3925 (20 °C, 589 nm)

 

Safety information
R Phrase R 21/22
Harmful in contact with skin and if swallowed.
Categories of danger harmful
Hazard Symbol Harmful
Storage class 10 Combustible liquids not in Storage Class 3
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.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2529 ISOBUTYRIC ACID, 3 (8), III
Declaration (transport by air) IATA-DGR UN 2529 ISOBUTYRIC ACID, 3 (8), III

 

Toxicological data
LD 50 oral LD50 rat 266 mg/kg
LD 50 dermal LD50 rabbit 475 mg/kg

 

Specifications
Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.947 – 0.949
Water (K. F.) ≤ 0.2 %
Identity (IR) passes test

 

Isobutyric acid, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart