5-butylidenefuran-2-one

Modify Date: 2024-01-23 08:20:48

5-butylidenefuran-2-one Structure
5-butylidenefuran-2-one structure
Common Name 5-butylidenefuran-2-one
CAS Number 18338-88-0 Molecular Weight 138.16400
Density 1.153g/cm3 Boiling Point 257.2ºC at 760 mmHg
Molecular Formula C8H10O2 Melting Point N/A
MSDS N/A Flash Point 101ºC

 Names

Name 5-butylidenefuran-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.153g/cm3
Boiling Point 257.2ºC at 760 mmHg
Molecular Formula C8H10O2
Molecular Weight 138.16400
Flash Point 101ºC
Exact Mass 138.06800
PSA 26.30000
LogP 1.78340
Vapour Pressure 0.0148mmHg at 25°C
Index of Refraction 1.581

 Safety Information

HS Code 2932209090

 Synthetic Route

~47%

5-butylidenefuran-2-one Structure

5-butylidenefur...

CAS#:18338-88-0

Literature: Tsuboi, Sadao; Wada, Hiroshi; Mimura, Shigetoshi; Takeda, Akira Chemistry Letters, 1987 , p. 937 - 938

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5-butylidenefuran-2-one Structure

5-butylidenefur...

CAS#:18338-88-0

Literature: Walton Journal of Organic Chemistry, 1957 , vol. 22, p. 315,317

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-butylidene-5H-furan-2-one