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p-toluene sulfonamide(ptsa)

  post date: dec 26,2021
  expiry date: dec 26,2022
  detailed description: cas no. :70-55-3
quantity: 1metric tons

cas no.:70-55-3
molecular formula: c7h9no2s
appearance: white crystal
content: ≥99%
melting point: ≤136·c
moisture: ≤0.3%
color: ≤15apha
chloride: ≤100ppm
sulfuric acid: ≤100ppm
packing:25kg weave pocket lining plastics film
usefulness: medicineplasticizerdyestuffmidbody,midbody,flurescent resin

  cas registry number:

70-55-3

  synonyms: ;pasam;p-toluenesulphonamide;para-toluene sulfonamide;ortho para-toluene sulfonamide;p-toluene sulfonamide;p-toluene sulfonylamine;photoinitiator-6105l;toluene-4-sulphonamide;4-toluene sulfonamide;4-methylbenzenesulfonamide;ptsa;toluene-4-sulfonamide;p-toluenesulfonylamide;
  molecular formula: c7h9no2s
  molecular weight: 171.2169
  molecular structure: 70-55-3 p-toluenesulfonamide

  hazard symbols:  xi:irritant;
  risk codes: r36:;
  safety description: s26:;

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