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: 3-[[(2,4-dinitrophenyl)amino]carbamoyl]prop-2-enoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5435-34-7

5435-34-7 structure

5435-34-7 structure

Name: 3-[[(2,4-dinitrophenyl)amino]carbamoyl]prop-2-enoic acid
Chemical Name: (Z)-4-[2-(2,4-dinitrophenyl)hydrazinyl]-4-oxobut-2-enoic acid
CAS Number: 5435-34-7
Molecular Formula: C₁₀H₈N₄O₇
Molecular Weight: 296.19300
Create Date: 2017-07-21 06:44:14
Modify Date: 2025-09-10 16:13:30

Name	(Z)-4-[2-(2,4-dinitrophenyl)hydrazinyl]-4-oxobut-2-enoic acid
Synonyms	Maleinsaeure-mono-2,4-dinitro-phenylhydrazid Maleinsaeure-2.4-dinitro-phenyl-hydrazid

Density	1.68g/cm3
Boiling Point	486.5ºC at 760 mmHg
Molecular Formula	C₁₀H₈N₄O₇
Molecular Weight	296.19300
Flash Point	248ºC
Exact Mass	296.03900
PSA	170.07000
LogP	2.09720
Index of Refraction	1.699

HS Code	2928000090

108-31-6 structure

108-31-6

119-26-6 structure

119-26-6

~86%

5435-34-7 structure

5435-34-7

Literature: Nicolescu, Adriana Florica; Jerca, Victor Valentin; Albu, Ana-Maria; Vuluga, Dumitru Mircea; Draghici, Constantin Molecular Crystals and Liquid Crystals, 2008 , vol. 486, p. 38/[1080]-49/[1091]

Precursor 2
108-31-6 119-26-6
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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