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FEMA 2961

Product Name
FEMA 2961
CAS No.
32665-23-9
Chemical Name
FEMA 2961
Synonyms
FEMA 2961;Propane,2-isocyano;FEMA 2961 USP/EP/BP;ISOPROPYL ISOVALERATE;Isopropyl 3-methylbutanoate;Isovaleric acid isopropyl ester;3-methyl-butyricacidisopropylester;3-methyl-butanoicaci1-methylethylester;Butanoic acid, 3-methyl-, 1-methylethyl ester
CBNumber
CB6688147
Molecular Formula
C8H16O2
Formula Weight
144.21
MOL File
32665-23-9.mol
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FEMA 2961 Property

Melting point:
-63.35°C (estimate)
Boiling point:
162.84°C (estimate)
Density 
0.8538
refractive index 
1.3960
FEMA 
2961 | ISOPROPYL ISOVALERATE
solubility 
Very slightly soluble in water, soluble in alcohol, Propylene glycol and oils.
form 
mobile liquid
Specific Gravity
0.85
color 
Colorless
Odor
at 100.00 %. apple pineapple fruity winey
Odor Type
fruity
JECFA Number
310
LogP
2.47
EPA Substance Registry System
Isopropyl isovalerate (32665-23-9)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
FFG0000768
Product name
ISOPROPYL ISOVALERATE
Purity
95.00%
Packaging
5MG
Price
$500.59
Updated
2021/12/16
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FEMA 2961 Chemical Properties,Usage,Production

Description

Isopropyl isovalerate has an ether-like odor similar to the rc-propyl ester and a sweet, apple-like taste. May be prepared from isobutene and isopropyl alcohol in the presence of CO and HF under pressure.

Chemical Properties

Isopropyl isovalerate has an ether-like odor similar to the n-propyl ester and a sweet, apple-like taste.

Uses

Isopropyl 3-methylbutanoate is rarely used in perfumes. Traces may be used as part of topnote compositions for floral bases. It finds some use in imitation Pineapple, and as refreshing note in Nut flavors, where most of the active ingredients have rather heavy aroma. It brings a pleasant lift to such flavor types, and its fruity contribution may be kept at a minimum by proper dosage. Concentrations of this ester in consumer products are usually about 5 to 15 ppm.

Preparation

From isobutene and isopropyl alcohol in the presence of CO and HF under pressure

Definition

ChEBI: Isopropyl 3-methylbutanoate is a fatty acid ester.

FEMA 2961 Preparation Products And Raw materials

Raw materials

Preparation Products

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FEMA 2961 Suppliers

Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
Shanghai wencai New Material Technology Co., Ltd.
Tel
15721586846
Fax
15721586846
Email
wencaimat@163.com
Country
China
ProdList
2794
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
23225
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-021-61109150
Fax
021-61105897
Email
sales@tcisct.com
Country
China
ProdList
31121
Advantage
58
Shaanxi Dideu Newmaterial Co., Ltd.
Tel
029-87576359 15353716720
Email
1039@dideu.com
Country
China
ProdList
10009
Advantage
58
Hebei baicao biology science and technology co., ltd
Tel
+86-19131911055 +8617824879454
Email
zhang@hbbocao.com
Country
China
ProdList
1029
Advantage
58

32665-23-9, FEMA 2961Related Search:


  • 3-methyl-butanoicaci1-methylethylester
  • 3-methyl-butyricacidisopropylester
  • Isopropyl 3-methylbutanoate
  • ISOPROPYL ISOVALERATE
  • FEMA 2961
  • Isovaleric acid isopropyl ester
  • Butanoic acid, 3-methyl-, 1-methylethyl ester
  • FEMA 2961 USP/EP/BP
  • Propane,2-isocyano
  • 32665-23-9
  • 32665239