Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Glyoxal, biphenylyl-, diethyl hydrazone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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24342-51-6

24342-51-6 structure

24342-51-6 structure

Name: Glyoxal, biphenylyl-, diethyl hydrazone
Chemical Name: (2E)-2-(diethylhydrazinylidene)-1-(4-phenylphenyl)ethanone
CAS Number: 24342-51-6
Molecular Formula: C₁₈H₂₀N₂O
Molecular Weight: 280.36400
Create Date: 2018-06-11 12:28:23
Modify Date: 2025-09-18 11:35:44

Name	(2E)-2-(diethylhydrazinylidene)-1-(4-phenylphenyl)ethanone
Synonyms	Biphenylylglyoxal N,N-diethylhydrazone GLYOXAL,BIPHENYLYL-,DIETHYL HYDRAZONE

Density	1.014g/cm3
Boiling Point	427.217ºC at 760 mmHg
Molecular Formula	C₁₈H₂₀N₂O
Molecular Weight	280.36400
Exact Mass	280.15800
PSA	32.67000
LogP	3.86390
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.549

HS Code	2928000090

4974-58-7 structure

4974-58-7

116312-14-2 structure

116312-14-2

~%

24342-51-6 structure

24342-51-6

Literature: Massarani; Nardi; Pozzi; Degen Journal of medicinal chemistry, 1970 , vol. 13, # 1 p. 157 - 159

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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