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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(3H)-Furanone,dihydro-3-[(4-hydroxy-3-methoxyphenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5431-89-0

5431-89-0 structure

5431-89-0 structure

Name: 2(3H)-Furanone,dihydro-3-[(4-hydroxy-3-methoxyphenyl)methylene]
Chemical Name: 3-[(4-hydroxy-3-methoxyphenyl)methylidene]oxolan-2-one
CAS Number: 5431-89-0
Molecular Formula: C₁₂H₁₂O₄
Molecular Weight: 220.22100
Create Date: 2016-11-22 05:58:47
Modify Date: 2025-09-25 18:12:10

Name	3-[(4-hydroxy-3-methoxyphenyl)methylidene]oxolan-2-one

Density	1.322g/cm3
Boiling Point	443.7ºC at 760mmHg
Molecular Formula	C₁₂H₁₂O₄
Molecular Weight	220.22100
Flash Point	177.1ºC
Exact Mass	220.07400
PSA	55.76000
LogP	1.73110
Index of Refraction	1.632

HS Code	2932209090

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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