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1-(4-Tolyl)-3-Methyl-5-Pyrazolone

  Post Date: Dec 26,2021
  Expiry Date: Jun 24,2022
  Detailed Description: Cas No. :86-92-0;2195-34-8

M.W.: 323.16

Formula:C10H8N2O4Cl2S

Appearance:light yellow crystals

Purity(as dry):90% min.

Water content:4% max.

Application:dyes intermediates, mainly used to produce Acid Yellow 14,17,48,72,172, Reactive Yellow 1,2 etc.

Packing:25kg net bag

  CAS Registry Number:

86-92-0;2195-34-8

  Synonyms: ;Methylptolylpyrazolone;1-(4-Methylphenyl)-3-methyl-5-Pyrazolone;p-Tolylmethylpyrazolone;2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one;1-(p-tolyl)-3-methyl-5-pyrazolone;5-methyl-2-(4-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one;5-methyl-2-(4-methylphenyl)-1,2-dihydro-3H-pyrazol-3-one;1-(4′-methylphenyl)-3-methyl-5-pyrazolone;1-P-Tolyl-3-Methyl-5-Pyrazolone;
  Molecular Formula: C11H12N2O
  Molecular Weight: 188.2258
  Molecular Structure: 86-92-0;2195-34-8 3-methyl-1-p-tolyl-5-pyrazolone

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