Sodium carbonate

• Post Date:

  Apr 15,2025

• Expiry Date:

  Oct 12,2025

• Detailed Description:

  Cas No. :497-19-8;7542-12-3
  Property : the pure product of anhydrous sodium carbonate is white powder or grain, melting point is 851℃, relative density is 2.532, easy to dissolve in water;less to dissolve in ethanol;not dissolve in propyl alcohol.
  Molecular Formula: Na₂CO₃
  Molecule Weight: 105.98
  CAS NO.: 497-19 - 8
  Appearance: White Powder or Fine Crystal .
  Specification :

  Item	Quality Index
  	Dense	Light
  Total alkali( As Na2CO3 )	99.2% min	99.2 % min
  Sulphate ( As SO4)	0.03 % max	0.03% max
  Chlorides ( As NaCL)	0.7% max	0.7 % max
  Iron ( As Fe2O3 )	0.004% max	0.004% max
  Water insoluble	0.04% max	0.04% max
  Ignition loss	0.80% max	0.80% max
  Bulk density	0.9 g/ml min	0.65 g/ml min

   
  Application : Widely used in manufacture of chemicals and metallurgy, medicine, petroleum, leather processing, textile , printing and dyeing, foodstuff, photograph, glass, enamel and paper industry, etc, as well as for treatment water.
  Packing : Packed in plastic woven bag of 25kg/40kg/50kg 750kg/1000kg net each , or as per the buyer's requirement .
  Storage: store in dry, air proof and low temperature condition.

• CAS Registry Number:

  497-19-8;7542-12-3

• Synonyms:

  ;Sodium carbonate anhydrous;Sodium carbonate solution;soda ash;disodium carbonate;Sodium carbonate-12C, 13C-depleted;calcined soda;Carbonic acid disodium salt;Sodium carbonate,high-purity;Sodium carbonate,dense;SODA ASH LIGHT;Anhydrous Sodium carbonate;carbonic acid, sodium salt;Carbonic acid, sodium salt;Caswell No. 752;Soda (VAN);Soda;Sodium carbonate,anhydrous;

• Molecular Formula:

  Na₂CO₃

• Molecular Weight:

  105.99

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S22:;
  S26:;
  

• Company:

  Weifang Zhisheng Chemical Co., Ltd.     [ China ]          

• Contact:

  Manager Du

• Tel:

  +86-536-8224688

• Fax:

  +86-536-8224688

• Email:

  sales@zhishengchem.com