Propyl isovalerate

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Products Intro: Product Name:Propyl Isovalerate
CAS:557-00-6
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Products Intro: Product Name:Propyl isovalerate
CAS:557-00-6
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Products Intro: Product Name:Propyl Isovalerate
CAS:557-00-6
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Products Intro: Product Name:propyl isovalerate
CAS:557-00-6
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Products Intro: Product Name:Propyl isovalerate
CAS:557-00-6
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Propyl isovalerate Basic information
Product Name:Propyl isovalerate
Synonyms:3-methylbutanoicacidpropylester;PROPYL ISOVALERATE, NATURAL;1-Propyl isovalerate;3-Methylbutanoic acid propyl;Isovaleric acid propyl;Propyl isovalerate >=98.0%;Butanoic acid, 3-methyl-, propyl ester;Butanoicacid,3-methyl-,propylester
CAS:557-00-6
MF:C8H16O2
MW:144.21
EINECS:209-148-2
Product Categories:
Mol File:557-00-6.mol
Propyl isovalerate Structure
Propyl isovalerate Chemical Properties
Melting point -63.35°C (estimate)
Boiling point 155.8°C
density 0.862 g/mL at 20 °C(lit.)
refractive index n20/D 1.403
FEMA 2960 | PROPYL ISOVALERATE
Fp 44 °C
Odor Threshold0.000056ppm
JECFA Number197
BRN 1747146
NIST Chemistry ReferencePropyl isovalerate(557-00-6)
Safety Information
Risk Statements 10
Safety Statements 16
RIDADR UN 3272 3/PG 3
WGK Germany 2
RTECS NY1512000
MSDS Information
ProviderLanguage
Propyl 3-methylbutanoate English
SigmaAldrich English
Propyl isovalerate Usage And Synthesis
Chemical PropertiesPropyl isovalerate has a fruity odor and a bittersweet flavor similar to apple.
OccurrenceReported found in banana, Gruyere de Comte cheese and jackfruit.
PreparationBy prolonged boiling of propyl alcohol with isovaleric acid in benzene in the presence of concentrated H2SO4.
Aroma threshold valuesDetection: 8.7 to 33 ppb
Propyl isovalerate Preparation Products And Raw materials
Raw materials1-Propanol-->Isovaleric acid
Tag:Propyl isovalerate(557-00-6) Related Product Information
FEMA 3283 FEMA 3498 Butyl isovalerate 3-Methylbutyl 3-methylbutanoate pentapiperium metilsulfate QUASSIN (+)-CAMPHANIC ACID CHLORIDE (1R)-(+)-CAMPHANIC ACID 1,2,3,4-CYCLOPENTANETETRACARBOXYLIC ACID VALINOMYCIN RUBRATOXIN B FEMA 3498 BIS(1H,1H,7H-PERFLUOROHEPTYL)DICAMPHORATE ISOVALERIC ANHYDRIDE Propyl isovalerate Allyl heptanoate Isopropyl palmitate 2,2-Bis(hydroxymethyl)butyric acid