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-Butenedioic acid(2Z)-, 1-[2-[(2Z)-3-carboxy-1-oxo-2-propen-1-yl]hydrazide]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

15189-88-5

15189-88-5 structure

15189-88-5 structure

Name: 2-Butenedioic acid(2Z)-, 1-[2-[(2Z)-3-carboxy-1-oxo-2-propen-1-yl]hydrazide]
Chemical Name: (E)-4-[2-[(E)-3-carboxyprop-2-enoyl]hydrazinyl]-4-oxobut-2-enoic acid
CAS Number: 15189-88-5
Molecular Formula: C₈H₈N₂O₆
Molecular Weight: 228.15900
Create Date: 2016-03-17 04:43:54
Modify Date: 2024-07-18 22:28:32

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

Density	1.531g/cm3
Boiling Point	641.6ºC at 760 mmHg
Molecular Formula	C₈H₈N₂O₆
Molecular Weight	228.15900
Flash Point	341.9ºC
Exact Mass	228.03800
PSA	132.80000
Vapour Pressure	4.09E-18mmHg at 25°C
Index of Refraction	1.58

HS Code	2928000090

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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