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: 6,7-dimethyl-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21231-37-8

21231-37-8 structure

21231-37-8 structure

Name: 6,7-dimethyl-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one
Chemical Name: 6,7-dimethyl-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one
CAS Number: 21231-37-8
Molecular Formula: C₁₆H₁₄N₄O₃
Molecular Weight: 310.30700
Create Date: 2016-02-27 17:11:35
Modify Date: 2025-09-10 18:13:52

Names
Properties

Name	6,7-dimethyl-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one

Density	1.41g/cm3
Boiling Point	443.2ºC at 760 mmHg
Molecular Formula	C₁₆H₁₄N₄O₃
Molecular Weight	310.30700
Flash Point	221.8ºC
Exact Mass	310.10700
PSA	99.31000
LogP	3.71410
Vapour Pressure	4.74E-08mmHg at 25°C
Index of Refraction	1.689

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