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METABORIC ACID

Product Name
METABORIC ACID
CAS No.
13460-50-9
Chemical Name
METABORIC ACID
Synonyms
BHO2;HBO2;METABORIC ACID;Hydroxyoxoboron;boricacid(hbo2);Boric acid (HBO2);Metaboric acid 99%;meta-BORIC ACID Extra Pure
CBNumber
CB2360089
Molecular Formula
BHO2
Formula Weight
43.82
MOL File
13460-50-9.mol
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METABORIC ACID Property

Melting point:
236°C
Boiling point:
1390 °C
Density 
2.49 g/mL at 25 °C(lit.)
solubility 
soluble in H2O
form 
colorless orthorhombic crystals
color 
White
Water Solubility 
soluble H2O
CAS DataBase Reference
13460-50-9
EPA Substance Registry System
Boric acid (HBO2) (13460-50-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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METABORIC ACID Chemical Properties,Usage,Production

Chemical Properties

White crystals. Slightly soluble in water.

General Description

Metaboric can be prepared in three crystal forms; orthorhombic α, monoclinic β, cubic γ. 1 Detailed study of the monoclinic and cubic structures of the acid has been reported. Metaboric acid can be obtained by heating boric acid at 120oC for 4h.

METABORIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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13460-50-9, METABORIC ACIDRelated Search:


  • BHO2
  • Boric acid (HBO2)
  • boricacid(hbo2)
  • HBO2
  • Hydroxyoxoboron
  • METABORIC ACID
  • Metaboric acid 99%
  • meta-BORIC ACID Extra Pure
  • 13460-50-9
  • B3H5O7
  • Inorganics
  • Acids
  • Electronic Chemicals
  • Micro/Nanoelectronics