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: 5a,11b-Dihydro-6,11-dihydroxydibenzo[b,h]biphenylene-5,12-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19817-49-3

19817-49-3 structure

19817-49-3 structure

Name: 5a,11b-Dihydro-6,11-dihydroxydibenzo[b,h]biphenylene-5,12-dione
Chemical Name: 6,11-Dihydroxy-5a,11b-dihydrodibenzo[b,h]biphenylene-5,12-dione
CAS Number: 19817-49-3
Molecular Formula: C₂₀H₁₂O₄
Molecular Weight: 316.307
Create Date: 2021-09-11 21:34:43
Modify Date: 2024-04-04 20:23:07

Names
Properties

Name	6,11-Dihydroxy-5a,11b-dihydrodibenzo[b,h]biphenylene-5,12-dione
Synonyms	Dibenzo[b,h]biphenylene-5,12-dione, 5a,11b-dihydro-6,11-dihydroxy- 6,11-Dihydroxy-5a,11b-dihydrodibenzo[b,h]biphenylene-5,12-dione

Density	1.5±0.1 g/cm3
Boiling Point	520.1±50.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₂O₄
Molecular Weight	316.307
Flash Point	282.4±26.6 °C
Exact Mass	316.073547
LogP	3.21
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.791

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