Synonyms:

Metamizole EP Impurity D;1-Phenyl-2,3-dimethyl-4-dimethylaminopyrazolone-5;2,3-Dimethyl-4-dimethylamino-1-phenyl-5-pyrazolone;3H-Pyrazol-3-one, 4-(dimethylamino)-1,2-dihydro-1,5-dimethyl-2-phenyl-;3-keto-1,5-Dimethyl-4-dimethylamino-2-phenyl-2,3-dihydropyrazole;3-Pyrazolin-5-one, 4-(dimethylamino)-2,3-dimethyl-1-phenyl-;4-(dimethylamino)-1,2-dihydro-1,5-dimethyl-2-phenyl-3h-pyrazol-3-on;4-(dimethylamino)-1,2-dihydro-1,5-dimethyl-2-phenyl-3h-pyrazol-3-one

HS Code: 29331190

Density:1.0744(roughestimate)

Boiling Point:373.38°C(roughestimate)

Refractive Index:1.6140(estimate)

Melting Point: 107-109 °C(lit.)

Storage: Refrigerator

PKA: pKa5.0(Uncertain)

Appearance: CrystallinePowder,Crystalsand/orChunks

Hazard Codes: Xn

Risk Statements:  22-36/37/38-21/22

Safety Statements: 26-36-36/37/39

Transport: UN 2811 6.1/PG 3

WGK Germany: 3

HazardClass: 6.1