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Boric anhydride
Catalog Number
1303-86-2
CAS
1303-86-2
IUPAC Name
oxo(oxoboranyloxy)borane
Synonyms
BORON TRIOXIDE; BORON OXIDE; BORIC ANHYDRIDE; BORIC OXIDE; BORON (III) TRI-OXIDE; BORIC ACID-ANHYDRIDE
Molecular Weight
69.62
Molecular Formula
B2O3
Product Information
Purity
95%
MDL
MFCD00011315
Appearance
Colorless, semi-transparent glassy lumps or hard white odorless crystals. Mp 450°C; bp: 1860°C. Density: 2.46 g cm-3. Moderately soluble in water. Used as an insecticide; as the starting material for the synthesis of other boron compounds; as a fluxi
Storage
Store in a cool, dry place. Store in a tightly closed container.
Boiling Point
1860ºC
Melting Point
450ºC
Density
2.46
Solubility
soluble in Ethanol at 20 °C
Safety Information
Signal Word
Danger
Precautionary Statement
P201-P308+P313
Hazard Statements
H360D
WGK Germany
1
Canonical SMILES
B(=O)OB=O
InChI
InChI=1S/B2O3/c3-1-5-2-4
InChI Key
JKWMSGQKBLHBQQ-UHFFFAOYSA-N
