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: methyl (4E)-4-(carbamoylhydrazinylidene)pentanoate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5457-81-8

5457-81-8 structure

5457-81-8 structure

Name: methyl (4E)-4-(carbamoylhydrazinylidene)pentanoate
Chemical Name: methyl 4-(carbamoylhydrazinylidene)pentanoate
CAS Number: 5457-81-8
Molecular Formula: C₇H₁₃N₃O₃
Molecular Weight: 187.19600
Create Date: 2017-02-12 14:55:13
Modify Date: 2025-10-10 22:38:08

Name	methyl 4-(carbamoylhydrazinylidene)pentanoate

Density	1.24g/cm3
Molecular Formula	C₇H₁₃N₃O₃
Molecular Weight	187.19600
Exact Mass	187.09600
PSA	93.78000
LogP	1.07500
Index of Refraction	1.516

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.