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: 1H-Indole-2,3-dione,5-chloro-, 3-[2-(2-nitrophenyl)hydrazone]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21400-75-9

21400-75-9 structure

21400-75-9 structure

Name: 1H-Indole-2,3-dione,5-chloro-, 3-[2-(2-nitrophenyl)hydrazone]
Chemical Name: 5-chloro-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one
CAS Number: 21400-75-9
Molecular Formula: C₁₄H₉ClN₄O₃
Molecular Weight: 316.69900
Create Date: 2016-09-26 09:46:57
Modify Date: 2025-09-29 11:27:25

Names
Properties

Name	5-chloro-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one

Density	1.59g/cm3
Boiling Point	382.4ºC at 760 mmHg
Molecular Formula	C₁₄H₉ClN₄O₃
Molecular Weight	316.69900
Flash Point	185ºC
Exact Mass	316.03600
PSA	99.31000
LogP	3.75070
Vapour Pressure	4.75E-06mmHg at 25°C
Index of Refraction	1.735

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