Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ethyl (4E)-4-[(4-nitrophenyl)hydrazinylidene]pentanoate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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5457-85-2

5457-85-2 structure

5457-85-2 structure

Name: ethyl (4E)-4-[(4-nitrophenyl)hydrazinylidene]pentanoate
Chemical Name: ethyl 4-[(4-nitrophenyl)hydrazinylidene]pentanoate
CAS Number: 5457-85-2
Molecular Formula: C₁₃H₁₇N₃O₄
Molecular Weight: 279.29200
Create Date: 2016-01-09 15:44:24
Modify Date: 2025-08-26 10:45:03

Name	ethyl 4-[(4-nitrophenyl)hydrazinylidene]pentanoate

Density	1.21g/cm3
Boiling Point	419.6ºC at 760 mmHg
Molecular Formula	C₁₃H₁₇N₃O₄
Molecular Weight	279.29200
Flash Point	207.5ºC
Exact Mass	279.12200
PSA	96.51000
LogP	3.32210
Index of Refraction	1.551

HS Code	2928000090

64-17-5 structure

64-17-5

~%

5457-85-2 structure

5457-85-2

Literature: Fischer,E.; Ach Justus Liebigs Annalen der Chemie, 1889 , vol. 253, p. 59

Precursor 1
64-17-5
DownStream 0

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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