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: 10-hydroxy-9-nitro-bicyclo[5.4.0]undeca-7,9,11-trien-6-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

71089-20-8

71089-20-8 structure

71089-20-8 structure

Name: 10-hydroxy-9-nitro-bicyclo[5.4.0]undeca-7,9,11-trien-6-one
Chemical Name: 2-hydroxy-3-nitro-6,7,8,9-tetrahydrobenzo[7]annulen-5-one
CAS Number: 71089-20-8
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2017-07-27 00:26:07
Modify Date: 2025-08-25 06:51:15

Names
Properties

Name	2-hydroxy-3-nitro-6,7,8,9-tetrahydrobenzo[7]annulen-5-one

Density	1.375g/cm3
Boiling Point	403ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Flash Point	175.9ºC
Exact Mass	221.06900
PSA	83.12000
LogP	2.73270
Index of Refraction	1.616

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