11H,12H-[1]Benzopyrano[2,3-b][1]benzopyran-11,12-dione

Modify Date: 2024-04-09 06:43:56

11H,12H-[1]Benzopyrano[2,3-b][1]benzopyran-11,12-dione structure	Common Name	11H,12H-[1]Benzopyrano[2,3-b][1]benzopyran-11,12-dione
	CAS Number	53543-12-7	Molecular Weight	264.232
	Density	1.5±0.1 g/cm3	Boiling Point	386.0±42.0 °C at 760 mmHg
	Molecular Formula	C₁₆H₈O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	172.4±27.9 °C

Name	11H,12H-Chromeno[2,3-b]chromene-11,12-dione
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	386.0±42.0 °C at 760 mmHg
Molecular Formula	C₁₆H₈O₄
Molecular Weight	264.232
Flash Point	172.4±27.9 °C
Exact Mass	264.042267
LogP	1.47
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.709

11H,12H-Chromeno[2,3-b]chromene-11,12-dione

11H,12H-[1]Benzopyrano[2,3-b][1]benzopyran-11,12-dione

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 11H,12H-[1]Benzopyrano[2,3-b][1]benzopyran-11,12-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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