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Cocal

Cocal Suppliers list
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8617732866630
Email: abby@chuanghaibio.com
Products Intro: Product Name:Cocal
CAS:21834-92-4
Purity:99% Package:1kg;1.00;USD
Company Name: Hebei Mujin Biotechnology Co.,Ltd
Tel: +8613288715578
Email: sales@hbmojin.com
Products Intro: Product Name:Cocal
CAS:21834-92-4
Purity:99% Package:25KG
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615531151365
Email: mina@chuanghaibio.com
Products Intro: Product Name:Cocal
CAS:21834-92-4
Purity:99% Package:1KG;0.00;USD|250KG;0.00;USD|1000KG;0.00;USD
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652
Email: info@fdachem.com
Products Intro: Product Name:Cocal
CAS:21834-92-4
Purity:99% Package:1kg;33USD|1000kg;1.2USD
Company Name: Hebei Zhuanglai Chemical Trading Co.,Ltd
Tel: +8613343047651
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Products Intro: Product Name:5-Methyl-2-Phenyl-2-Hexenal
CAS:21834-92-4
Purity:99% Package:1kg;100USD|25kg;45USD

Cocal manufacturers

  • Cocal
  • Cocal pictures
  • $0.00 / 25KG
  • 2025-08-08
  • CAS:21834-92-4
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
  • Cocal
  • Cocal pictures
  • $0.00 / 1KG
  • 2025-06-27
  • CAS:21834-92-4
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500000kg
  • Cocal
  • Cocal pictures
  • $1.00 / 1kg
  • 2025-06-24
  • CAS:21834-92-4
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 10 mt
Cocal Basic information
Product Name:Cocal
Synonyms:FEMA 3199;Cocal;2-PHENYL-5-METHYL-2-HEXENAL;5-METHYL-2-PHENYLHEX-2-ENAL;5-METHYL-2-PHENYL-2-HEXENAL;(2E)-5-Methyl-2-phenyl-2-hexenal;.alpha.-(3-methylbutylidene)-Benzeneacetaldehyde;alpha-(3-methylbutylidene)-benzeneacetaldehyd
CAS:21834-92-4
MF:C13H16O
MW:188.27
EINECS:244-602-3
Product Categories:Alphabetical Listings;Flavors and Fragrances;M-N;Pharmaceutical Raw Materials
Mol File:21834-92-4.mol
Cocal Structure
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
Odorat 100.00 %. aldehydic bitter cocoa nut skin green sweet chocolate fruity butyric
Odor Typechocolate
biological sourcesynthetic
Sensitive Air Sensitive
JECFA Number1472
BRN 2043290
LogP4.09
CAS DataBase Reference21834-92-4(CAS DataBase Reference)
NIST Chemistry Reference5-Methyl-2-phenyl-2-hexenal(21834-92-4)
EPA Substance Registry SystemBenzeneacetaldehyde, .alpha.-(3-methylbutylidene)- (21834-92-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/38
Safety Statements 26-36/37/39
WGK Germany 3
TSCA Yes
HS Code 29122990
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Cocal Usage And Synthesis
Description5-Methyl-2-phenyl-2-hexenal has a cocoa aroma. It is often used in chocolate and cocoα-type flavors. May be prepared from phenyl acetaldehyde and isopropyl acetaldehyde by aldolic condensation.
Chemical Properties5-Methyl-2-phenyl-2-hexenal has a cocoa aroma. It is used in chocolate and cocoa-type flavors
OccurrenceReported found in the neutral volatile fraction of roasted peanuts, in peppermint oil, pork liver, cocoa, tea, roasted filberts, sesame seed, malt, wort and cocoa liquor
Uses5-?Methyl-?2-?phenyl-?2-?hexenal is a major volatile compound found in fermented flour paste.
DefinitionChEBI: (2E)-5-methyl-2-phenylhex-2-enal is a member of phenylacetaldehydes.
PreparationFrom phenyl acetaldehyde and isopropyl acetaldehyde by aldolic condensation
Cocal Preparation Products And Raw materials
Raw materialsPhenylacetaldehyde
Tag:Cocal(21834-92-4) Related Product Information
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