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: Diazenecarboxylic acid,(2-carboxy-1-methylethenyl)-,1-methyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

256664-03-6

256664-03-6 structure

256664-03-6 structure

Name: Diazenecarboxylic acid,(2-carboxy-1-methylethenyl)-,1-methyl ester (9CI)
Chemical Name: (2E)-3-[(E)-(Methoxycarbonyl)diazenyl]-2-butenoic acid
CAS Number: 256664-03-6
Molecular Formula: C₆H₈N₂O₄
Molecular Weight: 172.139
Create Date: 2021-09-17 07:12:47
Modify Date: 2025-08-25 18:16:26

Names
Properties

Name	(2E)-3-[(E)-(Methoxycarbonyl)diazenyl]-2-butenoic acid
Synonyms	Diazenecarboxylic acid, 2-[(E)-2-carboxy-1-methylethenyl]-, methyl ester, (E)- (2E)-3-[(E)-(Methoxycarbonyl)diazenyl]-2-butenoic acid

Density	1.3±0.1 g/cm3
Boiling Point	274.7±42.0 °C at 760 mmHg
Molecular Formula	C₆H₈N₂O₄
Molecular Weight	172.139
Flash Point	119.9±27.9 °C
Exact Mass	172.048401
LogP	1.58
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.502

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