trans-2-nonenal

TRANS-2-NONENAL

trans-2-nonenal
CAS: 18829-56-6 ; 2463-53-8 EINECS 242-609-6 FEMA 3213
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C9 H16 O 
Molecular weight 
140,25 
Cas 
18829-56-6 ; 2463-53-8 
Einecs 
242-609-6 
Fema 
3213 
Tariff number 
2912190090 
Appearance at 20°c 
Clear mobile liquid 
Color 
Colorless to pale yellow 
Odor 
Green,cucumber,iris,citrus,violet 
Taste 
Green,melon,cucumber,fatty,soapy 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,844 - 0,850 
Refractive index nd20 
1,4520 - 1,4550 
Flashpoint (°c) 
84 
Solubility 
Insoluble in water 
Assay (% gc) 
Main isomer >96%; sum of isomers >97% 
Acid value (mg koh/g) 
< 5 
It may contain 0,5% of alpha-tocopherol. 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 mobile liquid 
Color 
Colorless to pale yellow 
Odor 
Green,cucumber,iris,citrus,violet 
Taste 
Green,melon,cucumber,fatty,soapy 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
0,844 - 0,850 
Refractive index nd20 
1,4520 - 1,4550 
Flashpoint (°c) 
84 
Solubility 
Insoluble in water 
Assay (% gc) 
Main isomer >96%; sum of isomers >97% 
Acid value (mg koh/g) 
< 5 
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