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: 1H-2-Benzopyran-5-carboxylicacid, 3,4,4a,7,8,8a-hexahydro-1-oxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7252-26-8

7252-26-8 structure

7252-26-8 structure

Name: 1H-2-Benzopyran-5-carboxylicacid, 3,4,4a,7,8,8a-hexahydro-1-oxo-
Chemical Name: 1-oxo-3,4,4a,7,8,8a-hexahydroisochromene-5-carboxylic acid
CAS Number: 7252-26-8
Molecular Formula: C₁₀H₁₂O₄
Molecular Weight: 196.20000
Create Date: 2017-06-16 04:14:14
Modify Date: 2025-10-05 13:27:41

Names
Properties

Name	1-oxo-3,4,4a,7,8,8a-hexahydroisochromene-5-carboxylic acid
Synonyms	1-oxo-3,4,4a,7,8,8a-hexahydro-1h-isochromene-5-carboxylic acid

Density	1.312g/cm3
Boiling Point	436.2ºC at 760mmHg
Molecular Formula	C₁₀H₁₂O₄
Molecular Weight	196.20000
Flash Point	179.7ºC
Exact Mass	196.07400
PSA	63.60000
LogP	0.97050
Index of Refraction	1.541

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