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Isobutyl 2-butenoate

Isobutyl 2-butenoate Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Crotonic Acid Isobutyl Ester
CAS:589-66-2
Purity:99% Package:5KG;1KG Remarks:C8H14O2
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:Isobutyl 2-butenoate
CAS:589-66-2
Purity:0.99 Package:5KG;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
Email: factory@coreychem.com
Products Intro: Product Name:Isobutyl 2-butenoate
CAS:589-66-2
Purity:85.0-99.8% Package:1KG;1USD
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: 18192627656
Email: 1012@dideu.com
Products Intro: Product Name:Isobutyl 2-butenoate
CAS:589-66-2
Purity:99% Package:1KG;1USD|25KG;USD|100KG;USD
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Email: sales@tnjchem.com
Products Intro: Product Name:Crotonic acid isobutyl ester
CAS:589-66-2

Isobutyl 2-butenoate manufacturers

  • Isobutyl 2-butenoate
  • Isobutyl 2-butenoate  pictures
  • $1.00 / 1KG
  • 2020-03-16
  • CAS:589-66-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50 tons
  • Isobutyl 2-butenoate
  • Isobutyl 2-butenoate pictures
  • $1.00 / 1KG
  • 2019-12-23
  • CAS:589-66-2
  • Min. Order: 1KG
  • Purity: 85.0-99.8%
  • Supply Ability: 20ton
Isobutyl 2-butenoate Basic information
Product Name:Isobutyl 2-butenoate
Synonyms:CROTONIC ACID ISOBUTYL ESTER;ISOBUTYL 2-BUTENOATE;ISOBUTYL CROTONATE;ISOBUTYL TRANS-2-BUTENOATE;FEMA 3432;2-BUTENOIC ACID ISOBUYL ESTER;2-Butenoicacid,2-methylpropylester;Crotonic Acid Isobutyl Ester Isobutyl 2-Butenoate 2-Butenoic Acid Isobuyl Ester
CAS:589-66-2
MF:C8H14O2
MW:142.2
EINECS:209-658-5
Product Categories:
Mol File:589-66-2.mol
Isobutyl 2-butenoate Structure
Isobutyl 2-butenoate Chemical Properties
Boiling point 171 °C(lit.)
density 0.89 g/mL at 25 °C(lit.)
refractive index n20/D 1.428(lit.)
FEMA 3432 | ISOBUTYL 2-BUTENOATE
Fp 131 °F
form clear liquid
Specific Gravity0.89
color Colorless to Almost colorless
Odorat 100.00 %. fruity dry tropical rummy ripe green pear (caramellic is the long drydown)
Odor Typefruity
JECFA Number1206
LogP2.73
CAS DataBase Reference589-66-2(CAS DataBase Reference)
NIST Chemistry Reference2-Butenoic acid, 2-methylpropyl ester(589-66-2)
EPA Substance Registry System2-Butenoic acid, 2-methylpropyl ester (589-66-2)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 16-26-36/37/39
RIDADR UN 3272 3/PG 3
WGK Germany 3
HS Code 2916.19.5000
HazardClass 3
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
Isobutyl 2-butenoate Usage And Synthesis
DescriptionIsobutyl 2-butenoate has a fruity flavor. It may be prepared by heating the corresponding acid and alcohol with sulfuric acid.
Chemical PropertiesColorless liquid; powerful fruity odor. Soluble in alcohol, propylene glycol, fixed oils; slightly soluble in water.
Chemical PropertiesIsobutyl 2-Butenoate has a fruity, powerful odor.
OccurrenceReported found in grapes, mango and Roman chamomile oil.
UsesFood additive.
PreparationBy heating the corresponding acid and alcohol with sulfuric acid.
Taste threshold valuesTaste characteristics at 20 ppm: waxy, fruity, sweet with apple and pineapple nuances.
Isobutyl 2-butenoate Preparation Products And Raw materials
Raw materials2-Methyl-1-propanol-->Crotonic acid
Preparation Products3,4,4-TRIMETHYLCYCLOPENT-2-ENONE
Tag:Isobutyl 2-butenoate(589-66-2) Related Product Information
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