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Cocal CAS 21834-92-4

Colorless liquid with bitter cocoa, nutty, honeyed, roasted and grassy aroma. Boiling point 96 to 100 ℃ (93Pa). Natural product is present in the volatile matter of fried peanuts and cocoa.
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  • 21834-92-4

  • bosschemical

  • 21834-92-4

Cocal Basic information
Product Name: Cocal
CAS: 21834-92-4
MF: C13H16O
MW: 188.27
EINECS: 244-602-3
Mol File: 21834-92-4.mol
Cocal Chemical Properties
Boiling point  97-99°C 0,7mm
density  0.973 g/mL at 25 °C(lit.)
vapor density  >1 (vs air)
FEMA  3199 | 5-METHYL-2-PHENYL-2-HEXENAL
refractive index  n20/D 1.534(lit.)
Fp  >230 °F
storage temp.  Inert atmosphere,Store in freezer, under -20°C
form  clear liquid
color  Light yellow to Yellow to Orange
Odor at 100.00 %. aldehydic bitter cocoa nut skin green sweet chocolate fruity butyric
Odor Type chocolate
biological source synthetic
Sensitive  Air Sensitive
JECFA Number 1472
BRN  2043290
LogP 4.09
CAS DataBase Reference 21834-92-4(CAS DataBase Reference)
NIST Chemistry Reference 5-Methyl-2-phenyl-2-hexenal(21834-92-4)
EPA Substance Registry System Benzeneacetaldehyde, .alpha.-(3-methylbutylidene)- (21834-92-4)

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