1-(2-Chlorophenyl)-3-Methyl-5-Pyrazolone

  post date: dec 26,2021   expiry date: jun 24,2022   detailed description: cas no. :14580-22-4 m.w.: 254.2 formula：c10h10n2o4s appearance：light yellow crystals purity(as dry)：99% min. water content：4% max. application：dyes intermediates, mainly used to produce acid red 183, 186, direct orange 96 etc. packing：25kg net bag   cas registry number: 14580-22-4   synonyms: ;1-(2-chlorophenyl)-3-methyl-5-pyrazolone;o-chloropyrazolone;2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3h-pyrazol-3-one;1-(2-chlorophenyl)-3-methyl-2-pyrazolin-5-one;   molecular formula: c10h9cln2o   molecular weight: 208.6443   molecular…