CAS NO.10102-17-7 MW:248.17EC NO.:MF: Na2S2O35H2OPacking: 25Kg or 50Kg composite plastic bag with inner filmProduct descrtiption:white monoclinic system crystal, odorless; relative density 1.729(17℃)。m.p.40～45℃; will lose water at 100℃; easily soluble in water(week acid); easy efflorescence at 33℃above; deliquesce in humid air. Use:Mainly used as dechlorinating agent and printing & dyeing auxiliaries and fixing solution; also used in pharmacy, pesticides, leathers, textiles, paper making etc; it can also be used as reducing agent, bleaching agent and antidote.

CAS NO:89-25-8

EC NO:201-891-0

Molecular Formula:C₁₀H₁₀N₂O

Molecular Weight:174.1992

Synonyms:;PMP;Edaravone;5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one;2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one;C.I. Developer 1;MCI-186;1-Phenyl-3-Methyl-5-Pyrazole;1,3,5-PMP;1-Phenyl-3-Methyl-5-Pyrazolone;1-Phenyl-3-Methyl-5-Prazalone;3-Methyl-1-phenyl-5-pyrazolone;5-Pyrazolone-3-Methyl-1-Phenyl;

Molecular Structure: