acetal (acetaldehyde diethyl acetal)

ACETAL (ACETALDEHYDE DIETHYL ACETAL)

acetal (acetaldehyde diethyl acetal)
CAS: 105-57-7 EINECS 203-310-6 FEMA 2002
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C6 H14 O2 
Molecular weight 
118,2 
Cas 
105-57-7  
Einecs 
203-310-6 
Fema 
2002 
Tariff number 
2911000000 
Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless 
Odor 
Earthy,ethereal,green,nutty,sweet 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,824 - 0,831 
Refractive index nd20 
1,3790 - 1,3840 
Flashpoint (°c) 
-21 
Solubility 
Slightly soluble in water 
Assay (% gc) 
> 98 
Acid value (mg koh/g) 
Slowly decomposed by water. Keep away from sources of ignition. Purge headspace with nitrogen.. 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.
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Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless 
Odor 
Earthy,ethereal,green,nutty,sweet 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,824 - 0,831 
Refractive index nd20 
1,3790 - 1,3840 
Flashpoint (°c) 
-21 
Solubility 
Slightly soluble in water 
Assay (% gc) 
> 98 
Acid value (mg koh/g) 
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