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18338-88-0

18338-88-0 structure

18338-88-0 structure

Name: 5-butylidenefuran-2-one
Chemical Name: 5-butylidenefuran-2-one
CAS Number: 18338-88-0
Molecular Formula: C₈H₁₀O₂
Molecular Weight: 138.16400
Create Date: 2016-11-28 10:36:00
Modify Date: 2024-01-23 08:20:48

Name	5-butylidenefuran-2-one
Synonyms	5-butylidene-5H-furan-2-one

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

HS Code	2932209090

5050-89-5 structure

5050-89-5

~47%

18338-88-0 structure

18338-88-0

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

108-24-7 structure

108-24-7

~%

18338-88-0 structure

18338-88-0

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

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

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