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: COUMARINE, 4-HYDROXY-, D-GLUCOSIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7498-43-3

7498-43-3 structure

7498-43-3 structure

Name: COUMARINE, 4-HYDROXY-, D-GLUCOSIDE
Chemical Name: 4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one
CAS Number: 7498-43-3
Molecular Formula: C₁₅H₁₆O₈
Molecular Weight: 324.28300
Create Date: 2017-07-04 22:49:24
Modify Date: 2025-10-02 15:15:17

Names
Properties

Name	4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one
Synonyms	coumarine,d-glucoside

Density	1.61g/cm3
Boiling Point	643.2ºC at 760 mmHg
Molecular Formula	C₁₅H₁₆O₈
Molecular Weight	324.28300
Flash Point	243.6ºC
Exact Mass	324.08500
PSA	129.59000
Index of Refraction	1.672

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