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: 2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 3,4-DIHYDRO-6-HYDROXY-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81498-19-3

81498-19-3 structure

81498-19-3 structure

Name: 2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 3,4-DIHYDRO-6-HYDROXY-
Chemical Name: 6-hydroxy-3,4-dihydro-2H-chromene-2-carboxylic acid
CAS Number: 81498-19-3
Molecular Formula: C₁₀H₁₀O₄
Molecular Weight: 194.18400
Create Date: 2018-12-28 16:51:35
Modify Date: 2025-08-24 20:27:49

Names
Properties

Name	6-hydroxy-3,4-dihydro-2H-chromene-2-carboxylic acid
Synonyms	2H-1-BENZOPYRAN-2-CARBOXYLIC ACID,3,4-DIHYDRO-6-HYDROXY 6-HYDROXYCHROMANE-2-CARBOXYLIC ACID 6-hydroxychroman-2-carboxylic Acid

Molecular Formula	C₁₀H₁₀O₄
Molecular Weight	194.18400
Exact Mass	194.05800
PSA	66.76000
LogP	1.17040

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