menadione sodium bisulfite

• Post Date:

  Nov 23,2018

• Expiry Date:

  May 22,2019

• Detailed Description:

  Cas No. :130-37-0 Specs:white or light yellow crystal powder, a strong sme
  Purity ( As Na2S2O5) 98.0% min 96.0% min
  Sulfur Dioxide( SO2) 65.0% min 65.0% min
  Arsenic ( As ) 0.0002% max confirms
  Heavy metals ( As Pb ) 0.0005% max confirms
  Selenium (Se ) 0.0005% max confirms
  Iron (Fe) 0.001% max 0.002% max
  Water insoluble 0.02% max 0.05% max
  PH value : 4.0-4.8 4.0-4.8
  Remark : Conformed with FCC V and E 223 Standard
  

• CAS Registry Number:

  130-37-0

• Synonyms:

  ;2-Methyl-1,4-naphthoquinone sodium bisulfite trihydrate;

• Molecular Formula:

  C₁₁H₉NaO₅S

• Molecular Weight:

  276.24

• Molecular Structure:

  

• Company:

  Hefei TNJ Chemical Industry Co.,Ltd.     [ China ]        

• Contact:

  Sophia

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