isobutyric acid

ISOBUTYRIC ACID

isobutyric acid
CAS: 79-31-2 EINECS 201-195-7 FEMA 2222
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C4 H8 O2 
Molecular weight 
88 
Cas 
79-31-2  
Einecs 
201-195-7 
Fema 
2222 
Tariff number 
2915601990 
Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless 
Odor 
Rancid, cheese, butter 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,944 - 0,950 
Refractive index nd20 
1,3920 - 1,3950 
Flashpoint (°c) 
56 
Solubility 
Solubility in water: 21% wt (25ºc) 
Assay (% gc) 
> 99,5 
Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 24 months, quality should be checked before use.
We believe the above information to be correct but we do not present it as all inclusive and as such should be used as a guide. ERNESTO VENTÓS, S.A. shall not be held responsible for any damage or injury resulting from contact with the above.
Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless 
Odor 
Rancid, cheese, butter 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,944 - 0,950 
Refractive index nd20 
1,3920 - 1,3950 
Flashpoint (°c) 
56 
Solubility 
Solubility in water: 21% wt (25ºc) 
Assay (% gc) 
> 99,5 
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