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

2920-39-0

2920-39-0 structure

2920-39-0 structure

Name: [1,1'-Biphenyl]-4-carboxaldehyde,2-(2,4-dinitrophenyl)hydrazone
Chemical Name: 2,4-dinitro-N-[(E)-(4-phenylphenyl)methylideneamino]aniline
CAS Number: 2920-39-0
Molecular Formula: C₁₉H₁₄N₄O₄
Molecular Weight: 362.33900
Create Date: 2017-04-08 10:00:33
Modify Date: 2025-09-14 12:10:04

Name	2,4-dinitro-N-[(E)-(4-phenylphenyl)methylideneamino]aniline
Synonyms	<4-Phenyl-benzaldehyd>-2.4-dinitrophenylhydrazon Biphenyl-4-carbaldehyd-(2,4-dinitro-phenylhydrazon) biphenyl-4-carbaldehyde-(2,4-dinitro-phenylhydrazone) 1-(biphenyl-4-ylmethylidene)-2-(2,4-dinitrophenyl)hydrazine

Density	1.327g/cm3
Boiling Point	548.826ºC at 760 mmHg
Molecular Formula	C₁₉H₁₄N₄O₄
Molecular Weight	362.33900
Flash Point	285.72ºC
Exact Mass	362.10200
PSA	116.03000
LogP	5.73540
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.653

644-08-6 structure

644-08-6

~%

2920-39-0 structure

2920-39-0

Literature: Hey Journal of the Chemical Society, 1931 , p. 2476,2477

3218-36-8 structure

3218-36-8

119-26-6 structure

119-26-6

~%

2920-39-0 structure

2920-39-0

Literature: Hey Journal of the Chemical Society, 1931 , p. 2476,2477

Precursor 3
644-08-6 3218-36-8 119-26-6
DownStream 0

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