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: 3,4,10-Trihydroxy[2]benzopyrano[4,3-b][1]benzopyran-7(5H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17093-84-4

17093-84-4 structure

17093-84-4 structure

Name: 3,4,10-Trihydroxy[2]benzopyrano[4,3-b][1]benzopyran-7(5H)-one
Chemical Name: 3,4,10-Trihydroxyisochromeno[4,3-b]chromen-7(5H)-one
CAS Number: 17093-84-4
Molecular Formula: C₁₆H₁₀O₆
Molecular Weight: 298.247
Create Date: 2021-09-13 19:29:54
Modify Date: 2025-09-01 18:32:47

Names
Properties

Name	3,4,10-Trihydroxyisochromeno[4,3-b]chromen-7(5H)-one
Synonyms	3,4,10-Trihydroxyisochromeno[4,3-b]chromen-7(5H)-one [1]Benzopyrano[3,2-c][2]benzopyran-7(5H)-one, 3,4,10-trihydroxy-

Density	1.7±0.1 g/cm3
Boiling Point	616.2±55.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₀O₆
Molecular Weight	298.247
Flash Point	238.7±25.0 °C
Exact Mass	298.047729
LogP	1.76
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.808

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