sodium chloride

• Post Date:

  Dec 25,2013

• Expiry Date:

  Dec 25,2014

• Detailed Description:

  Cas No. :7647-14-5 Quantity: 500Metric Tons
  Specs:Properties:white crystal
  Price:500 USD Metric Tons
  Payment Method: T/T,L/C
  molecular formula:NaCl
  CAS:7647-14-5
  Appearance:white crystal
  Properties:
  Colorless needle crystal or white particles. In dry air weathering, while in damp air ChaoXie, relative density 196, heat to °C lost four 61.4 molecular gesso, 100 °C become water content, melting point °C, 150 115 °C lost all gesso. Soluble in water, soluble in ethanol and acetone.
  Use:
  Used to make injection, manufacturing soda ash and caustic soda and other chemical products, mineral smelting. The food industry and fishery for salt bloats, also can be used as seasoning materials and refined salt.
  
  Details
  Test item Specification
  Reagent grade Pharmaceutical grade
  Appearance Conform Conform
  Assay (NaCl) /% 99.5 99.5
  PH - Conform
  Clarify degrees test Conform Conform
  Aqueous reaction Conform -
  Br /% - ≤0.01
  Phosphate (PO4) /% ≤0.001 ≤0.0025
  Sulfate(SO4) /% ≤0.002 ≤0.002
  Nitrite (NO2) /% - Conform
  Arsenic (As) /% ≤0.00005 ≤0.00004
  Iodine (I) /% ≤0.002 Conform
  Calcium (Ca) /% ≤0.005 Conform
  Aluminum (Al) /% - ≤0.00002
  Iron (Fe) /% ≤0.0002 ≤0.0003
  Potassium (K) /% ≤0.02 0.02
  magnesium (Mg) /% ≤0.002 ≤0.001
  Barium(Ba) /% ≤0.001 Conform
  Magnesium and alkali /% - -
  Heavy metal (Pb) /% ≤0.0005 ≤0.0002
  Nitrogen compounds (N) /% ≤0.001 -
  Dry weightlessness /% ≤0.5 ≤0.5
  Ferrous cyanide /% ≤0.0001 Conform
  Water insoluble, /% ≤0.005 -
  
  

• CAS Registry Number:

  7647-14-5

• Synonyms:

  ;Salt;SEA SALT;TANKER FINE Salt;SODIUM STOCK SOLUTION;SODIUM STANDARD STOCK SOL;Raw salt;Halite (NaCl);Halite;

• Molecular Formula:

  NaCl²²

• Molecular Weight:

  57.4474

• Molecular Structure:

  

• Risk Codes:

  R36:刺激眼睛‖R22;
  

• Safety Description:

  S24/25:;
  

• Company:

  Dalian Ruishengda International Trade Co.,Ltd.     [ China ]        

• Contact:

  amanda

• Tel:

  86-22-58610575

• Fax:

  86-22-87585961

• Email:

  amanda19860516@gmail.com