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Dyes Intermediates

1:3-Sulphophenyl-3-Methyl-5-Pyrazolone

Specification

Product Name

1:3-Sulphophenyl-3-Methyl-5-Pyrazolone

Synonyms

1-(3-Sulphophenyl)-3-Methyl-5-Pyrazolone, 1:3 SPMP, Pyrazolic Acid-3

Empirical Formula C10H10N2O4S
CAS No.          

119-17-5

Molecular Weight      

254.3

Purity               

88 % Min.