Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-Dihydro-5-(1,2-heptadiene-4,6-diyn-1-yl)-2(3H)-furanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

502-12-5

502-12-5 structure

502-12-5 structure

Name: 4,5-Dihydro-5-(1,2-heptadiene-4,6-diyn-1-yl)-2(3H)-furanone
Chemical Name: 5-hepta-1,2-dien-4,6-diynyloxolan-2-one
CAS Number: 502-12-5
Molecular Formula: C₁₁H₈O₂
Molecular Weight: 172.18000
Create Date: 2016-10-22 06:26:03
Modify Date: 2024-02-27 11:48:13

Name	5-hepta-1,2-dien-4,6-diynyloxolan-2-one
Synonyms	Nemotin 5-hepta-1,2-diene-4,6-diynyl-dihydro-furan-2-one 5-Hepta-1,2-dien-4,6-diinyl-dihydro-furan-2-on

Density	1.196g/cm3
Boiling Point	347.3ºC at 760 mmHg
Molecular Formula	C₁₁H₈O₂
Molecular Weight	172.18000
Flash Point	144.6ºC
Exact Mass	172.05200
PSA	26.30000
LogP	1.03990
Index of Refraction	1.615

HS Code	2932209090

539-98-0 structure

539-98-0

~%

502-12-5 structure

502-12-5

Literature: Bu'Lock et al. Journal of the Chemical Society, 1955 , p. 4270,4275

Precursor 1
539-98-0
DownStream 0

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