4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one

Modify Date: 2024-09-10 10:41:54

4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one Structure
4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one structure
Common Name 4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one
CAS Number 13458-81-6 Molecular Weight 357.75100
Density 1.48g/cm3 Boiling Point 565.6ºC at 760 mmHg
Molecular Formula C16H12ClN5O3 Melting Point N/A
MSDS N/A Flash Point 295.9ºC

 Names

Name 4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 565.6ºC at 760 mmHg
Molecular Formula C16H12ClN5O3
Molecular Weight 357.75100
Flash Point 295.9ºC
Exact Mass 357.06300
PSA 103.21000
LogP 4.14700
Vapour Pressure 8.19E-13mmHg at 25°C
Index of Refraction 1.696

 Safety Information

HS Code 2933199090

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-<(2-Chloraethyl)-(2-fluoraethyl)-amino>-hydrozimtsaeure
5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-chloro-4-nitro-phenyl)-hydrazone]
p-((2-Chloroethyl)(2-fluoroethyl)amino)hydrocinnamic acid
HYDROCINNAMIC ACID,p-((2-CHLOROETHYL)(2-FLUOROETHYL)AMINO)
4-<(2-Chlor-aethyl)-(2-fluor-aethyl)-amino>-zimtsaeure