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

161798-16-9

161798-16-9 structure

161798-16-9 structure

Name: 2H-1-Benzopyran-2-one,6,7-dihydroxy-4-(hydroxymethyl)-(9CI)
Chemical Name: 6,7-Dihydroxy-4-(hydroxymethyl)-2H-chromen-2-one
CAS Number: 161798-16-9
Molecular Formula: C₁₀H₈O₅
Molecular Weight: 208.167
Create Date: 2021-09-12 19:06:17
Modify Date: 2025-08-22 16:22:20

Names
Properties

Name	6,7-Dihydroxy-4-(hydroxymethyl)-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-2-one, 6,7-dihydroxy-4-(hydroxymethyl)- 6,7-Dihydroxy-4-(hydroxymethyl)-2H-1-benzopyran-2-one MFCD18814315 6,7-Dihydroxy-4-(hydroxymethyl)-2H-chromen-2-one

Density	1.6±0.1 g/cm3
Boiling Point	556.4±50.0 °C at 760 mmHg
Molecular Formula	C₁₀H₈O₅
Molecular Weight	208.167
Flash Point	230.9±23.6 °C
Exact Mass	208.037170
LogP	1.56
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.688

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