methional

METHIONAL

methional
CAS: 3268-49-3 EINECS 221-882-5 FEMA 2747
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C4 H8 O S 
Molecular weight 
104,17 
Cas 
3268-49-3  
Einecs 
221-882-5 
Fema 
2747 
Tariff number 
2930909899 
Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless 
Odor 
Vegetable,onion,meat,cheese,potato 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
1,038 - 1,060 
Refractive index nd20 
1,4840 - 1,4930 
Flashpoint (°c) 
74 
Solubility 
Insoluble in water 
Assay (% gc) 
> 98 
Acid value (mg koh/g) 
< 10 
Keep refrigerated at 0-5ºc. Purge headspace with nitrogen.. Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 9 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 
Vegetable,onion,meat,cheese,potato 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
1,038 - 1,060 
Refractive index nd20 
1,4840 - 1,4930 
Flashpoint (°c) 
74 
Solubility 
Insoluble in water 
Assay (% gc) 
> 98 
Acid value (mg koh/g) 
< 10 
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