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FEMA 3498

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FEMA 3498 Basic information

Product Name:
FEMA 3498
Synonyms:
  • ISOVALERIC ACID CIS-3-HEXENYL ESTER
  • BUTANOIC ACID, 3-METHYL-,3-HEXENYL ESTER, (Z)-
  • CIS-3-HEXENYL 3-ISOVALERATE
  • CIS-3-HEXENYL-3-METHYLBUTANOATE
  • CIS-3-HEXENYL ISOVALERATE
  • C3 HEXENYL ISOVALERATE
  • HEXENYL-CIS-3-ISO-VALERATE
  • FEMA 3498
CAS:
35154-45-1
MF:
C11H20O2
MW:
184.28
EINECS:
252-404-3
Product Categories:
  • Alphabetical Listings
  • Flavors and Fragrances
  • G-H
Mol File:
35154-45-1.mol
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FEMA 3498 Chemical Properties

Melting point:
13.63°C (estimate)
Boiling point:
98 °C15 mm Hg(lit.)
Density 
0.874 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.432(lit.)
FEMA 
3498 | 3-HEXENYL 3-METHYLBUTANOATE
Flash point:
140 °F
form 
clear liquid
color 
Colorless to Almost colorless
Odor
at 10.00 % in dipropylene glycol. fresh green apple fruity tropical pineapple
Odor Type
green
LogP
3.83
CAS DataBase Reference
35154-45-1(CAS DataBase Reference)
NIST Chemistry Reference
Cis-3-hexenyl isovalerate(35154-45-1)
EPA Substance Registry System
(Z)-3-Hexenyl isovalerate (35154-45-1)
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Safety Information

Hazard Codes 
N
Risk Statements 
36/37/38-51/53
Safety Statements 
26-36/37/39-61
RIDADR 
UN 3272 3/PG 3
WGK Germany 
2
RTECS 
NY1505000
HS Code 
29156000

MSDS

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FEMA 3498 Usage And Synthesis

Chemical Properties

cis-3-Hexenyl isovalerate has a powerful, sweet, green odor of apple and buttery, apple-like taste

Occurrence

Reported found in tabasco pepper, bell pepper and other capsicum varieties, corn mint, spearmint, peppermint and other mentha oils, black tea, elder flower, cherimoya, sage, nectarine, lamb’s lettuce and sea buckthorn (Hippophae rhamnoides L.).

Definition

ChEBI: Cis-3-hexenyl isovalerate is a 3-hexenyl isovalerate in which the double bond adopts cis-configuration. It has a role as an insect attractant and a volatile oil component.

Preparation

By esterification of cis-3-hexenol with isovaleric acid.

Aroma threshold values

Aroma characteristics at 1.0%: grassy green, waxy, estry fruity, sweet woody floral pear, tropical banana, fleshy grape notes with a slightly vegetative nuance.

Taste threshold values

Taste characteristics at 1.0 ppm: green, waxy, fruity apple, pineapple, pear with woody and walnut nuances

FEMA 3498Supplier

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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jkinfo@jkchemical.com
TCI (Shanghai) Development Co., Ltd.
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021-67121386
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Sales-CN@TCIchemicals.com
Energy Chemical
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021-021-58432009 400-005-6266
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sales8178@energy-chemical.com
jiliang chemicals
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21-62165282 15801962796;
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bidingchem@163.com
Beijing Isomersyn Technology CO;LTD
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010-82954736 13391601435
Email
sales@isomersyn.com