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: 2-Butenoicacid, 4,4'-(1,4-phenylenediimino)bis[4-oxo-, (2Z,2'Z)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51604-38-7

51604-38-7 structure

51604-38-7 structure

Name: 2-Butenoicacid, 4,4'-(1,4-phenylenediimino)bis[4-oxo-, (2Z,2'Z)-
Chemical Name: (E)-4-[4-[[(E)-3-carboxyprop-2-enoyl]amino]anilino]-4-oxobut-2-enoic acid
CAS Number: 51604-38-7
Molecular Formula: C₁₄H₁₂N₂O₆
Molecular Weight: 304.25500
Create Date: 2016-03-06 23:06:35
Modify Date: 2025-08-25 16:01:56

Names
Properties

Name	(E)-4-[4-[[(E)-3-carboxyprop-2-enoyl]amino]anilino]-4-oxobut-2-enoic acid

Density	1.535g/cm3
Boiling Point	707.8ºC at 760mmHg
Molecular Formula	C₁₄H₁₂N₂O₆
Molecular Weight	304.25500
Flash Point	381.8ºC
Exact Mass	304.07000
PSA	132.80000
LogP	0.99120
Index of Refraction	1.7

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