Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

10010-74-9

10010-74-9 structure

10010-74-9 structure

Name: 2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
Chemical Name: 2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
CAS Number: 10010-74-9
Molecular Formula: C₁₆H₁₄N₄O₂
Molecular Weight: 294.30800
Create Date: 2017-07-20 14:50:48
Modify Date: 2024-01-22 10:45:06

Name	2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
Synonyms	4-(2-Hydroxyphenylazo)-3-methyl-1-phenyl-2-pyrazolin-5-one 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-phenyl)-hydrazone] 3-Methyl-1-phenyl-4-(o-phenolazo)-5-pyrazolon Phenol-<2azo4>-{3-methyl-1-phenyl-pyrazolon-(5)} 4-(2'-hydroxybenzeneazo)-3-methyl-1-phenyl-5-pyrazolone

Density	1.31g/cm3
Boiling Point	525.5ºC at 760mmHg
Molecular Formula	C₁₆H₁₄N₄O₂
Molecular Weight	294.30800
Flash Point	271.6ºC
Exact Mass	294.11200
PSA	77.62000
LogP	2.76780
Vapour Pressure	7.11E-11mmHg at 25°C
Index of Refraction	1.668

HS Code	2933199090

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%