pentyl 4-oxovalerate

Modify Date: 2024-01-10 11:00:12

pentyl 4-oxovalerate Structure
pentyl 4-oxovalerate structure
Common Name pentyl 4-oxovalerate
CAS Number 20279-49-6 Molecular Weight 186.24800
Density 0.959 g/cm3 Boiling Point 259ºC at 760 mmHg
Molecular Formula C10H18O3 Melting Point N/A
MSDS N/A Flash Point 107.2ºC

 Names

Name pentyl 4-oxopentanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.959 g/cm3
Boiling Point 259ºC at 760 mmHg
Molecular Formula C10H18O3
Molecular Weight 186.24800
Flash Point 107.2ºC
Exact Mass 186.12600
PSA 43.37000
LogP 2.08900
Vapour Pressure 0.0133mmHg at 25°C
Index of Refraction 1.43

 Safety Information

HS Code 2918300090

 Synthetic Route

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Detail
Literature: Fagan, Paul Joseph; Korovessi, Ekaterini; Manzer, Leo Ernest; Mehta, Rakesh H.; Thomas, Stuart M. Patent: US2003/233011 A1, 2003 ; Location in patent: Page 6 ;

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pentyl 4-oxovalerate Structure

pentyl 4-oxovalerate

CAS#:20279-49-6

Literature: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Patent: WO2005/70867 A1, 2005 ; Location in patent: Page/Page column 13-15 ;

~80%

pentyl 4-oxovalerate Structure

pentyl 4-oxovalerate

CAS#:20279-49-6

Literature: Wang, Guofeng; Zhang, Zhanquan; Song, Linhua Green Chemistry, 2014 , vol. 16, # 3 p. 1436 - 1443

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

N-Amyl levulinate
pentyl levulinate
Pentanoic acid,4-oxo-,pentyl ester
EINECS 243-675-9
Laevulinsaeure-pentylester
Pentyl 4-oxovalerate
levulinic acid pentyl ester
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