Phosphorous acid 98.5% Tech. grade

• Post Date:

  May 14,2014

• Expiry Date:

  May 14,2015

• Detailed Description:

  Cas No. :13598-36-2 Specs:98.5% Tech. grade
  Payment Method: L/C or T/T
  Packing: 25kg woven bag with
  lining
  Quantity:25MT/FCL
  Payment term : L/C at sight or
  T/T
  in advance .
  Offer validity: In 10 days
  Shipment time: Within 15 days
  after receiving your L/C or
  payment.
  Specification
  Purity 98.5% Min.
  Phosphate 0.1% Max.
  Cl 0.01% Max.
  SO4 0.06% Max.
  Fe 0.005% Max.
  Pb 0.001% Max.
  Dissolve test in water: Clear
  clorless
  

• CAS Registry Number:

  13598-36-2

• Synonyms:

  ;Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;

• Molecular Formula:

  H₃PO₃

• Molecular Weight:

  81.9957

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R22:;
  R35:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  Shifang Sundia Chemical Industry Limited Company     [ China ]          

• Contact:

  Mr. Roger Zeng

• Tel:

  0086-20-87692022 / 87623033 /

• Fax:

  0086-20-87699010

• Email:

  sda@sundiachem.com