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-one,7,8-dihydroxy-3-methoxy-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

69217-26-1

69217-26-1 structure

69217-26-1 structure

Name: 2H-1-Benzopyran-2-one,7,8-dihydroxy-3-methoxy-(9CI)
Chemical Name: 7,8-Dihydroxy-3-methoxy-2H-chromen-2-one
CAS Number: 69217-26-1
Molecular Formula: C₁₀H₈O₅
Molecular Weight: 208.167
Create Date: 2021-09-10 17:58:29
Modify Date: 2024-04-09 20:17:51

Names
Properties

Name	7,8-Dihydroxy-3-methoxy-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-2-one, 7,8-dihydroxy-3-methoxy- 7,8-Dihydroxy-3-methoxy-2H-chromen-2-one MFCD18814318

Density	1.6±0.1 g/cm3
Boiling Point	477.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₀H₈O₅
Molecular Weight	208.167
Flash Point	198.3±22.2 °C
Exact Mass	208.037170
LogP	1.37
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.664

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