Basic

CAS No.	27241-31-2
Product Name	3-Amino-1-(2,4,6-trichlorophenyl)-2-pyrazolin-5-one
Synonyms	5-amino-2-(2,4,6-trichlorophenyl)-1,2-dihydro-3H-pyrazol-3-one; 5-amino-2-(2,4,6-trichlorophenyl)-2,4-dihydro-3H-pyrazol-3-one; 1-(2,4,6-Trichlorophenyl)-3-Amino-Pyrazolin-5-One; 1-(2,4,6- trichlorophenyl)-3-amino-5-pyrazolone; 1-(2,4,6-Trichlorophenyl)-3-amino-5-pyrazolidone
Molecular Formula	C9H6Cl3N3O
Molecular Weight	278.5224

Physical property

Density	1.76g/cm3
Melting point	218℃ (dec.)
Boiling point	411.5°C at 760 mmHg
Flash point	202.7°C
Refractive index	1.721

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;