pyruvic acid

PYRUVIC ACID

pyruvic acid
CAS: 127-17-3 EINECS 204-824-3 FEMA 2970
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C3 H4 O3 
Molecular weight 
88 
Cas 
127-17-3  
Einecs 
204-824-3 
Fema 
2970 
Tariff number 
2918300090 
Appearance at 20°c 
Clear viscous liquid / solid 
Color 
Colorless to amber yellow 
Odor 
Acidic,sharp,sour,caramel 
Taste 
Pleasant sour, mildly burnt caramel 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
1,250 - 1,285 
Refractive index nd20 
1,4240 - 1,4350 
Flashpoint (°c) 
183 
Solubility 
Miscible with water 
Assay (% gc) 
> 95 
Keep refrigerated (2-8ºc). Purge headspace with nitrogen.. Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 12 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 viscous liquid / solid 
Color 
Colorless to amber yellow 
Odor 
Acidic,sharp,sour,caramel 
Taste 
Pleasant sour, mildly burnt caramel 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
1,250 - 1,285 
Refractive index nd20 
1,4240 - 1,4350 
Flashpoint (°c) 
183 
Solubility 
Miscible with water 
Assay (% gc) 
> 95 
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