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

5457-82-9

5457-82-9 structure

5457-82-9 structure

Name: Pentanoic acid,4-[2-(2,4-dinitrophenyl)hydrazinylidene]-
Chemical Name: 4-[(2,4-dinitrophenyl)hydrazinylidene]pentanoic acid
CAS Number: 5457-82-9
Molecular Formula: C₁₁H₁₂N₄O₆
Molecular Weight: 296.23600
Create Date: 2016-05-13 13:57:13
Modify Date: 2025-09-15 17:22:37

Name	4-[(2,4-dinitrophenyl)hydrazinylidene]pentanoic acid
Synonyms	2,4-Dinitrophenylhydrazon v. Ethyl-4-oxo-butanoat 3-Formyl-propionsaeure-ethylester-2.4-dinitro-phenylhydrazon

Density	1.51g/cm3
Boiling Point	501.9ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂N₄O₆
Molecular Weight	296.23600
Flash Point	257.3ºC
Exact Mass	296.07600
PSA	153.33000
LogP	3.27500
Index of Refraction	1.632

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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