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: 8,11-dihydroxybicyclo[5.4.0]undeca-7,9,11-triene-2,6-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13289-90-2

13289-90-2 structure

13289-90-2 structure

Name: 8,11-dihydroxybicyclo[5.4.0]undeca-7,9,11-triene-2,6-dione
Chemical Name: 1,4-dihydroxy-7,8-dihydro-6H-benzo[7]annulene-5,9-dione
CAS Number: 13289-90-2
Molecular Formula: C₁₁H₁₀O₄
Molecular Weight: 206.19500
Create Date: 2016-09-27 19:02:10
Modify Date: 2024-01-07 17:46:07

Names
Properties

Name	1,4-dihydroxy-7,8-dihydro-6H-benzo[7]annulene-5,9-dione
Synonyms	1,4-dihydroxybenzocycloheptene-5,9-dione 1,4-dihydroxy-6,7,8,9-tetrahydro-5H-benzocycloheptene-5,9-dione 3',6'-Dihydroxy-1,2-benzocyclohepten-3,7-dion 1,4-Dihydroxy-7,8-dihydro-6H-benzocyclohepten-5,9-dion 1,4-dihydroxy-7,8-dihydro-6H-benzocycloheptene-5,9-dione

Density	1.433g/cm3
Boiling Point	488.8ºC at 760 mmHg
Molecular Formula	C₁₁H₁₀O₄
Molecular Weight	206.19500
Flash Point	263.5ºC
Exact Mass	206.05800
PSA	74.60000
LogP	1.64710
Vapour Pressure	3.54E-10mmHg at 25°C
Index of Refraction	1.637

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