Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Oxo-2,3-dihydrobenzofuran-4-carboxylic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Oxo-2,3-dihydrobenzofuran-4-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

199122-01-5

199122-01-5 structure

199122-01-5 structure

Name: 2-Oxo-2,3-dihydrobenzofuran-4-carboxylic acid
Chemical Name: 2-oxo-3H-1-benzofuran-4-carboxylic acid
CAS Number: 199122-01-5
Molecular Formula: C₉H₆O₄
Molecular Weight: 178.14200
Create Date: 2018-12-27 22:14:26
Modify Date: 2025-08-25 12:47:15

Name	2-oxo-3H-1-benzofuran-4-carboxylic acid
Synonyms	2-Oxo-2,3-dihydrobenzofuran-4-carboxylic acid

Molecular Formula	C₉H₆O₄
Molecular Weight	178.14200
Exact Mass	178.02700
PSA	63.60000
LogP	0.84630

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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