Product Name

  • Name

    Barium boron oxide

  • EINECS 237-222-4
  • CAS No. 13701-59-2
  • Density 3.25~3.35 g/cm3
  • Solubility 822mg/L at 25℃
  • Melting Point 1060 °C
  • Formula B2BaO4
  • Boiling Point
  • Molecular Weight 222.95
  • Flash Point
  • Transport Information
  • Appearance powder and particle
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 13701-59-2 (Barium boron oxide)
  • Hazard Symbols Xi
  • Synonyms Bariumborate (B2BaO4) (6CI);Boric acid (HBO2), barium salt (8CI,9CI);BBO(optical crystal);Barium borate;Barium borate (B2BaO4);Barium boron oxide(B2BaO4);Barium diborate;Barium hypoborate (B2BaO4);Barium metaborate (B2BaO4);Busan 11;Busan 11M1;Butrol 11M1;a-Barium metaborate;b-Barium metaborate;
  • PSA 80.26000
  • LogP -1.77220

Barium metaborate Chemical Properties

Molecular Formula: B2BaO4
Molar mass: 222.95 g/mol
EINECS: 237-222-4
Density: 3.25~3.35
Melting point: 1060°C
Appearance: Orthorhombic crystalline white powder
Solubility: Slightly soluble in water, soluble in Hydrochloric acid
Product categories: Industrial/Fine Chemicals;Inorganics
Structure of Barium metaborate (CAS NO.13701-59-2):

H-Bond Donor: 0
H-Bond Acceptor: 2
IUPAC Name: Barium(2+); dioxidoboron
Canonical SMILES: [B]([O-])[O-].[Ba+2]
InChI: InChI=1S/BO2.Ba/c2-1-3;/q-2;+2 
InChIKey: MLPBXDBEWJPBBI-UHFFFAOYSA-N

Barium metaborate Uses

 Barium metaborate (CAS NO.13701-59-2) can be used for the primer and topcoat in the paint industry, and also used in ceramics, paper, rubber and plastics industries. It is a new type of anti-rust pigments.

Barium metaborate Production

Take the mixture of Barite with pulverized coal firing; after the flooding by thermal extraction, and then with the Borax solution and sodium Silicate in aqueous solution into the respective reactor. Keep them in device closed, and heated to 110°C ± 5°C, and stirred  for reacting 2 h, and then take them cooled to 70 ~ 80°C. Sediment is dealed by centrifugation, washing, drying, and grinding to get Barium metaborate (CAS NO.13701-59-2).
BaSO4 + C → BaS +2 CO2

Barium metaborate Specification

 Barium metaborate , its cas register number is 13701-59-2. Barium metaborate (CAS NO.13701-59-2) also can be called Barium diborate ; Barium borate and Barium diboron tetraoxide .

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