Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Pentanone,1-phenyl-, 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

2121-88-2

2121-88-2 structure

2121-88-2 structure

Name: 1-Pentanone,1-phenyl-, 2-(2,4-dinitrophenyl)hydrazone
Chemical Name: 2,4-dinitro-N-[(Z)-1-phenylpentylideneamino]aniline
CAS Number: 2121-88-2
Molecular Formula: C₁₇H₁₈N₄O₄
Molecular Weight: 342.34900
Create Date: 2017-05-29 11:15:39
Modify Date: 2025-10-28 12:36:52

Name	2,4-dinitro-N-[(Z)-1-phenylpentylideneamino]aniline
Synonyms	2,4-Dinitrophenylhydrazon v. 1-Phenyl-1-pentanon n-Valerophenon-2.4-dinitrophenylhydrazon

Density	1.27g/cm3
Boiling Point	486.1ºC at 760 mmHg
Molecular Formula	C₁₇H₁₈N₄O₄
Molecular Weight	342.34900
Flash Point	247.8ºC
Exact Mass	342.13300
PSA	116.03000
LogP	5.62880
Vapour Pressure	1.33E-09mmHg at 25°C
Index of Refraction	1.609

135-00-2 structure

135-00-2

~%

2121-88-2 structure

2121-88-2

Literature: Blicke; Sheets Journal of the American Chemical Society, 1949 , vol. 71, p. 4010

100-47-0 structure

100-47-0

~%

2121-88-2 structure

2121-88-2

Literature: Evans Journal of the Chemical Society, 1936 , p. 785,788

Precursor 2
135-00-2 100-47-0
DownStream 0

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