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

20552-76-5

20552-76-5 structure

20552-76-5 structure

Name: Butanoic acid,4-[2-(2,4-dinitrophenyl)hydrazinylidene]-, ethyl ester
Chemical Name: ethyl (4E)-4-[(2,4-dinitrophenyl)hydrazinylidene]butanoate
CAS Number: 20552-76-5
Molecular Formula: C₁₂H₁₄N₄O₆
Molecular Weight: 310.26300
Create Date: 2017-10-30 13:59:20
Modify Date: 2024-09-24 17:40:15

Names
Properties

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

Density	1.408g/cm3
Boiling Point	472.955ºC at 760 mmHg
Molecular Formula	C₁₂H₁₄N₄O₆
Molecular Weight	310.26300
Flash Point	239.835ºC
Exact Mass	310.09100
PSA	142.33000
LogP	3.36340
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.594

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