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: 5-HYDROXY-4-OXO-4H-PYRAN-2-CARBOXYLIC ACID ETHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50671-51-7

50671-51-7 structure

50671-51-7 structure

Name: 5-HYDROXY-4-OXO-4H-PYRAN-2-CARBOXYLIC ACID ETHYL ESTER
Chemical Name: ethyl 5-hydroxy-4-oxopyran-2-carboxylate
CAS Number: 50671-51-7
Molecular Formula: C₈H₈O₅
Molecular Weight: 184.14600
Create Date: 2018-10-11 18:53:16
Modify Date: 2025-10-05 19:31:38

Name	ethyl 5-hydroxy-4-oxopyran-2-carboxylate
Synonyms	4H-Pyran-2-carboxylic acid,5-hydroxy-4-oxo-,ethyl ester 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid ethyl ester Komensaeure-ethylester ethyl comenate Comensaeure-ethylester

Molecular Formula	C₈H₈O₅
Molecular Weight	184.14600
Exact Mass	184.03700
PSA	76.74000
LogP	0.52210

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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