Hexyl isobutyrate CAS#: 2349-07-7

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Hexyl isobutyrate

Basic information Safety Supplier Related

Hexyl isobutyrate Basic information

Product Name:

Hexyl isobutyrate

Synonyms:

HEXYL ISOBUTYRATE
HEXYL 2-METHYLPROPANOATE
FEMA 3172
n-hexylisobutanoate
Propanoicacid,2-methyl-,hexylester
HEXYL ISOBUTYRATE 98+%
Hexylisobutyrat
exyl isobutyrate

CAS:

2349-07-7

MF:

C10H20O2

MW:

172.26

EINECS:

219-075-8

Product Categories:

Alphabetical Listings
Flavors and Fragrances
G-H

Mol File:

2349-07-7.mol

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Hexyl isobutyrate Chemical Properties

Melting point:: -78°C (estimate)
Boiling point:: 202.6°C (estimate)
Density: 0.86 g/mL at 25 °C(lit.)
vapor pressure: 4.39hPa at 20℃
refractive index: n20/D 1.413(lit.)
FEMA: 3172 | HEXYL ISOBUTYRATE
Flash point:: 164 °F
storage temp.: Sealed in dry,Room Temperature
Odor: at 100.00 %. green fruity apple pear tart grape ripe berry winey peach
Odor Type: green
Water Solubility: 58.21mg/L at 20℃
JECFA Number: 189
LogP: 4.668 at 25℃
CAS DataBase Reference: 2349-07-7(CAS DataBase Reference)
NIST Chemistry Reference: Propanoic acid, 2-methyl-, hexyl ester(2349-07-7)
EPA Substance Registry System: Hexyl isobutyrate (2349-07-7)

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Safety Information

WGK Germany: 2
RTECS: NQ4695000

MSDS

Language:English Provider:SigmaAldrich

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Hexyl isobutyrate Usage And Synthesis

Description

Hexyl isobutyrate has a powerful, somewhat harsh fruity aroma. May be synthesized by direct esterification of n-hexanol with isobutyric acid.

Chemical Properties

Hexyl isobutyrate has a powerful, somewhat harsh, fruity aroma.

Occurrence

Reported found in lavender oil, hop oil, sherry, apple, apricot, grapes, beer, white and sparkling wine, sherry, yellow passion fruit, plum, starfruit, quince, cherimoya, spineless monkey orange and Chinese quince peel.

Definition

ChEBI: Hexyl 2-methylpropanoate is a carboxylic ester.

Preparation

By direct esterification of n-hexanol with isobutyric in sherry

Aroma threshold values

Detection: 6 to 26 ppb

Taste threshold values

Taste characteristics at 10 ppm: green, sweet, fruity, apple- and pear-like with banana and melon nuances

Flammability and Explosibility

Not classified

Hexyl isobutyrate Preparation Products And Raw materials

Raw materials

Isobutyric acid

Hexyl isobutyrateSupplier

3B Pharmachem (Wuhan) International Co.,Ltd.

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Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Email: marketing_china@spectrumchemical.com

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