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: 4-[(3-nitrophenyl)hydrazinylidene]cyclohepta-2,5-diene-1,7-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7021-47-8

7021-47-8 structure

7021-47-8 structure

Name: 4-[(3-nitrophenyl)hydrazinylidene]cyclohepta-2,5-diene-1,7-dione
Chemical Name: 5-[(3-nitrophenyl)hydrazinylidene]cyclohepta-3,6-diene-1,2-dione
CAS Number: 7021-47-8
Molecular Formula: C₁₃H₉N₃O₄
Molecular Weight: 271.22800
Create Date: 2017-08-10 04:25:07
Modify Date: 2025-09-21 12:58:54

Names
Properties

Name	5-[(3-nitrophenyl)hydrazinylidene]cyclohepta-3,6-diene-1,2-dione

Density	1.39g/cm3
Boiling Point	411.1ºC at 760 mmHg
Molecular Formula	C₁₃H₉N₃O₄
Molecular Weight	271.22800
Flash Point	202.4ºC
Exact Mass	271.05900
PSA	107.84000
LogP	3.59920
Index of Refraction	1.649

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