Henan Sinocean Chemical Co. Ltd.

Anhydrous Borax

• Category :

  Inorganic chemicals

• Synonyms :

  Disodium tetraborate,anhydrous;disodium; boron(+3) cation; oxygen(-2) anion; heptahydrate;2,4,6-trioxa-1,3,5,7-tetraboraheptane-3,5-diolate, 1,7-dioxo-, disodium salt;disodium bicyclo[3.3.1]tetraboroxane-3,7-diolate;Sodium tetraborate;Sodium Borate;

• CAS NO :

  1330-43-4

• EC NO :

  215-540-4

• Molecular Formula :

  B₄Na₂O₇

• Molecular Weight :

  201.2193

• Main Specifications :

• InChI :

  InChI=1/B4O7.2Na/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/q-2;2*+1

• Product description :

  Molecular Formula : Na2B4O7
  Molecular Weight:201.22
  Chemical Element: Sodium tetraborate, anhydrous
  Content Of Anhydrous Borax :≥95%-98%
  Content Of Sidium Oxide ≥30%
  Content Of Boron Oxide : ≥68%
  Product introduction: Anhydrous Borax Like White Crystal Or Glass .The Meliting Point ofβrhomic crystal is at 664℃,with the denstity of 2.75 .Anydrous Borox has the property of moisture absorption Not only dissolving in water ,it also dissoves slowly in methanol to form a solution with the 13-16% contents of boron
  The application of Anhydrous Borax is found in fine quality borosilicate glassmaking and optical and optical glassmaking .In addtion it is used as glaze for metal surface in porcelain enamel industy and seves as flux in the alloy welding.

• Molecular Structure :