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Tris-(4-aminophenyl)-phosphorothioate

  Post Date: Dec 22,2021
  Expiry Date: Jun 20,2022
  Detailed Description: Cas No. :52664-35-4

Specs:Melting point: 149℃-153℃

Molecular formula:C18H18N3O3PS
Molecular weight:387
CAS No: 52664-35-4
Melting point: 149℃-153℃;
Appearance:white to pale powder, if it is exposed in the air for a long time,the color will be darker because of oxidation.
Solubility:easily dissolve in acetone, EDC organic solvent, can dissolve in methanol, alcohol, methylene chloride, benzene,but hard dissolve in water.
Flammability: hard
Note: pay attention not to inhale or skin touch with TPTA whose appearance is powder generally.so wear your work cloth, mask and rubber golves well while you’re operating. Ventilation and dampproof is necessary in storage and transportation.

  CAS Registry Number:

52664-35-4

  Synonyms: ;Thionophosphoric acid-tris-(p-aminophenyl ester);O,O,O-tris(4-aminophenyl) phosphorothioate;TPTA;
  Molecular Formula: C18H18N3O3PS
  Molecular Weight: 387.3926
  Molecular Structure: 52664-35-4 Tris(4-aminophenyl) thiophosphate

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