5-ethenyldihydro-2(3H)-Furanone

Modify Date: 2026-07-14 09:10:59

5-ethenyldihydro-2(3H)-Furanone structure	Common Name	5-ethenyldihydro-2(3H)-Furanone
	CAS Number	21963-38-2	Molecular Weight	112.12700
	Density	1.154 g/cm3	Boiling Point	209ºC at 760 mmHg
	Molecular Formula	C₆H₈O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	76.3ºC

Name	5-ethenyloxolan-2-one
Synonym	More Synonyms

Density	1.154 g/cm3
Boiling Point	209ºC at 760 mmHg
Molecular Formula	C₆H₈O₂
Molecular Weight	112.12700
Flash Point	76.3ºC
Exact Mass	112.05200
PSA	26.30000
LogP	0.87800
InChIKey	NUZVHQQEGICDQB-UHFFFAOYSA-N
SMILES	C=CC1CCC(=O)O1

HS Code	2932209090

Precursor 9
CAS#:122124-32-7 2-hydroxy-5-vin... CAS#:1577-22-6 5-Hexenoic acid CAS#:10138-10-0 ethyl 4-oxobutanoate CAS#:3536-96-7 Chloro(vinyl)ma...
CAS#:13865-19-5 Methyl 4-oxobut... CAS#:87256-39-1 5,6-dihydro-2H-... CAS#:1826-67-1 Vinylmagnesium ... CAS#:122124-23-6 2-(3-hydroxy-4-...
CAS#:108-24-7 Ethanoic anhydride
DownStream 6
CAS#:7529-16-0 5-Vinylpyrrolid... CAS#:110-44-1 Sorbic acid CAS#:86734-26-1 5-ethenyl-1-met... CAS#:92912-10-2 methyl 8-methyl...
CAS#:505-90-8 (Z)-4-decenoic acid CAS#:57602-94-5 trans-4-decenoi...

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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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-ethenyldihydro-2(3H)-Furanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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