Hangzhou Ocean Chemical Co., Ltd.

Sodium Carbonate

• Category :

  Intermediates

• 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;

• CAS NO :

  497-19-8

• EC NO :

  207-838-8;231-420-4

• Molecular Formula :

  Na₂CO₃

• Molecular Weight :

  105.99

• Main Specifications :

  Purity ( based on trace metals analysis ) 99.999%min

• InChI :

  InChI=1/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

• Packing :

  1KG/bottle

• Product description :

  　　Product Name:High Purity SODIUM CARBONATE

  　　Synonym: Calcined soda

  　　Sodium carbonate,(trace metal basis)

  　　Carbonic acid disodium salt,Soda ash

  　　CAS NO: 497-19-8

  　　Molecular Formula:  Na2CO3

  　　Molecular Weight:: 105.99

  　　Properties:    Appearance：Single oblique needle crystal, white powder, taste astringent

  　　boiling point:(ºC)：1600

  　　melting point :(ºC)：851

  　　density:(g/ m3,25/4℃)：2.54

  　　stability : Soluble in water, soluble in anhydrous ethanol, insoluble in propanol, soluble in glycerol

  　　Specification:

  　　AppearanceWhite powder

  　　X-Ray Diffraction Conforms to structure

  　　ICPConforms to sodium Component

  　　CO3 by titration with HCl55.6%min

  　　Water by Karl Fischer 1%max

  　　Total metallic impurities20ppm max

  　　Purity ( based on trace metals analysis )99.999%min

  　　Use: The experimental reagent，buffer component，can be used to remove peripheral membrane proteins

  　　Packing :1KG/bottle

• Uses :

  The experimental reagent ，buffer component ，can be used to remove peripheral membrane proteins

• Molecular Structure :