Offter to Sell

Refined oxalic acid

  • Post Date:

    Apr 08,2015
  • Expiry Date:

    Oct 05,2015
  • Detailed Description:

    Cas No. :144627 Quantity: 20000
    Specs:Formula:H2C2O4 2H2O
    Price:7000 USD Metric Tons
    Payment Method: T/T or west union

     

     

     

    Oxalic Acid(ethanedioic acid,dicarboxylic acid)

    Formula:H2C2O4 2H2O 

    Molecular weight:126.07

    Appearance :Colorless transparent crystal or powder

    Melting Point189.5℃

    Relative density1.653

    Stability189.5C decomposition

    Dissolution conditions:soluble in ethanol. Soluble in water. Slightly soluble in ether. Not soluble in benzene and chloroform

     

    Storage:stored in a cool, ventilated, dry place. Protect from water and sunshine.The temperature should not exceed 40C,and it can not be stored together with oxide and alkaline matter

     

    Application:Oxalic Acid is widely used as complexing, masking,precipitating and reducing agent. It can be used in rare earth extraction, textile printing and dyeing,,leather processing, catalyst preparation and metal surface cleaning,and also can be used as pharmaceutical intermediates

    PACKING:

    1.In plastic woven bag 25/50kg net, lined with PE bag.

    2.In compound kraft bag 25kg net, lined with PE bag.

    3.In jumbo bag.

    The above mentioned all can be Palletized & stretch wrapped

    Specification:

    Grade

    SO4 %

    Pb %

    Fe %

    Cl  %

    Ca  %

    Residue after ignition %

    96%

    0.4

    0.0005

    0.001

    0.02

    0.0005

    0.15

    99%

    0.2

    0.0002

    0.001

    0.02

    0.0005

    0.08

    99.6%

    0.1

    0.00005

    0.0005

    0.0005

    0.0005

    0.0005

  • CAS Registry Number:

    144627
  • Synonyms:

    ;Ethanedionic acid;Oxalic acid anhydrous;Refined Oxalic Acid;Anhydrous Oxalic Acid;ethanedioic acid;ethanedioate;OA;
  • Molecular Formula:

    C2H2O4
  • Molecular Weight:

    90.03548
  • Molecular Structure:

    144627 Oxalic acid
  • Hazard Symbols:

     Xn:Harmful;
  • Risk Codes:

    R21/22:;
  • Safety Description:

    S24/25:;
  • Company:

    ZaoZhuang YouLian Chemical Industry Co.,Ltd     [ China ]        
  • Contact:

    Echo.R.Lee
  • Tel:

    86-13581107696
  • Fax:

    86-632-7816111 7817889
  • Email:

    admin@oxalicacidchina.com
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