SODIUM PYRITHIONE (SPT)

• Post Date:

  Jul 03,2020

• Expiry Date:

  Jul 03,2021

• Detailed Description:

  Cas No. :3811-73-2 Product name: SODIUM PYRITHIONE (SPT)
  Molecularformula:C5H4NOSNa
  Molecular weight:149.16
  Solubility: easily soluble in water and ethanol etc.
  Spec Industrial Grade (liquid) Pharmaceutical Grade (solid)
  Assay%,≥ 40 98～102(dry)
  PH 9～11 8.5～10.5
  Appearance Yellow or amber brown liquid similar to white powder
  Drying Loss %≤5%
  
  Microelement: customerized supply
  Stability: 2 years, avoid light
  Appearance: Transparent liquid of yellow or pale yellowish-brown. The solid is off-white powder.
  

• CAS Registry Number:

  3811-73-2

• Synonyms:

  ;Sodium omadine;Sodium Pyrithione;2-Mercaptopyridine-N-oxide sodium salt;NaPT;sodium pyridine-2-thiolate 1-oxide;2-thioxopyridin-1(2H)-olate;2-pyridinethiol, 1-oxide, sodium salt (1:1);2-pyridinethiol-1-oxide sodium salt;

• Molecular Formula:

  C₅H₅NNaOS

• Molecular Weight:

  150.1535

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Zhejiang Dongyang Tianyu Chemical Co.,Ltd     [ China ]        

• Contact:

  Alex Yin

• Tel:

  0579-86841001

• Fax:

  0579-86810906

• Email:

  swales@163.com