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Butyl isobutyrate

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Company Name: Hebei Mojin Biotechnology Co., Ltd
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Products Intro: Product Name:Butyl isobutyrate
CAS:97-87-0
Purity:99% Package:25KG
Company Name: Hubei Jusheng Technology Co.,Ltd.
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Products Intro: Product Name:Butyl Isobutyrate
CAS:97-87-0
Purity:99% Package:5KG;1KG Remarks:C8H16O2
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Products Intro: Product Name:Butyl isobutyrate
CAS:97-87-0
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Products Intro: Product Name:Butyl Isobutyrate
CAS:97-87-0
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Products Intro: Product Name:Butyl isobutyrate
CAS:97-87-0
Purity:0.99 Package:5KG;1KG

Butyl isobutyrate manufacturers

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  • $0.00 / 25KG
  • 2023-08-18
  • CAS:97-87-0
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
  • Butyl Isobutyrate
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  • $10.00 / 1KG
  • 2023-02-13
  • CAS:97-87-0
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50MT
  • Butyl isobutyrate
  • Butyl isobutyrate pictures
  • $10.00 / 1PCS
  • 2021-11-03
  • CAS:97-87-0
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10 mt
Butyl isobutyrate Basic information
Product Name:Butyl isobutyrate
Synonyms:N-BUTYL ISOBUTYRATE;N-BUTYL 2-METHYLPROPANOATE;2-methyl-propanoicacibutylester;2-methylpropanoicacidbutylester;Butyl ester of 2-methylpropanoic acid;Butyl isobutanoate;butylisobutanoate;Isobutyric acid, butyl ester
CAS:97-87-0
MF:C8H16O2
MW:144.21
EINECS:202-614-6
Product Categories:A-BFlavors and Fragrances;Alphabetical Listings;Certified Natural Products;Flavors and Fragrances;A-B;ester Flavor
Mol File:97-87-0.mol
Butyl isobutyrate Structure
Butyl isobutyrate Chemical Properties
Melting point -88.07°C (estimate)
Boiling point 155-156 °C(lit.)
density 0.862 g/mL at 25 °C(lit.)
FEMA 2188 | BUTYL ISOBUTYRATE
refractive index n20/D 1.401(lit.)
Fp 110 °F
form clear liquid
color Colorless to Almost colorless
Odorat 100.00 %. sweet fruity green tropical apple banana
Odor Typefruity
Odor Threshold0.022ppm
JECFA Number188
LogP2.65
CAS DataBase Reference97-87-0(CAS DataBase Reference)
NIST Chemistry ReferencePropanoic acid, 2-methyl-, butyl ester(97-87-0)
EPA Substance Registry SystemPropanoic acid, 2-methyl-, butyl ester (97-87-0)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 26
RIDADR UN 3272 3/PG 3
WGK Germany 2
RTECS UA2466945
HazardClass 3
PackingGroup III
HS Code 29156000
MSDS Information
ProviderLanguage
Butyl 2-methylpropanoate English
SigmaAldrich English
Butyl isobutyrate Usage And Synthesis
Chemical PropertiesButyl isobutyrate is a colorless liquid, almost insoluble in water, miscible with alcohol and oils. Sp.Gr. 0.862. B.P. 156℃.  Butyl isobutyrate has a strong, fresh, fruity odor (apple, banana) and sweet, pineapple-like taste.
OccurrenceReported present in Roman chamomile essential oil, papaya, quince, apple, honey, apricot, banana and cheeses.
UsesButyl isobutyrate is used in flavor compositions for imitation Apple, Apricot, Banana, Arak, Butter, Cherry, Ginger, Gooseberry, Hop, Melon, Blackberry, Orange, Peach, Pineapple, Raspberry, Strawberry, Tangerine, etc. Concentrations in the finished product are normally about 40 ppm, except in chewing gum - up to 2000 ppm, (Juicy-fruit and Tuttifrutti type of flavors for chewing gum).
PreparationPrepared from the corresponding acid and n-butyl alcohol by esterification in the presence of concentrated H2SO4 with or without solvent (boiling benzene). Or Butyl isobutyrate is formed by direct esterificalion of n-Butyl alcohol with iso-Butyric acid under azeotropic conditions.
DefinitionChEBI: Butylisobutyrate is a carboxylic ester.
Aroma threshold valuesDetection: 80 to 170 ppb
Taste threshold valuesTaste characteristics at 30 ppm: fruity, sweet, pineapple, apple, cherry, tutti-frutti, banana.
Butyl isobutyrate Preparation Products And Raw materials
Raw materials1-Butanol-->Isobutyric acid
Preparation Products4-Amino-2,4-dihydro-5-(1-methylethyl)-3H-1,2,4-triazol-3-one
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