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-1-one,5,6,7-trihydroxy-4-methyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70500-73-1

70500-73-1 structure

70500-73-1 structure

Name: 1H-2-Benzopyran-1-one,5,6,7-trihydroxy-4-methyl-(9CI)
Chemical Name: 5,6,7-Trihydroxy-4-methyl-1H-isochromen-1-one
CAS Number: 70500-73-1
Molecular Formula: C₁₀H₈O₅
Molecular Weight: 208.167
Create Date: 2021-09-22 21:06:02
Modify Date: 2025-04-08 21:31:39

Names
Properties

Name	5,6,7-Trihydroxy-4-methyl-1H-isochromen-1-one
Synonyms	MFCD18807192 1H-2-Benzopyran-1-one, 5,6,7-trihydroxy-4-methyl- 5,6,7-Trihydroxy-4-methyl-1H-isochromen-1-one

Density	1.6±0.1 g/cm3
Boiling Point	518.6±50.0 °C at 760 mmHg
Molecular Formula	C₁₀H₈O₅
Molecular Weight	208.167
Flash Point	215.5±23.6 °C
Exact Mass	208.037170
LogP	2.44
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.695

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