202851-5G Display Image

Boric anhydride , 99.999% trace metals basis

Code: 202851-5G D2-231

Application

Reducing boron anhydride in the presence of sodium yields amorphous boron. Whereas reducing in the presence of aluminum at high temperatures affords crystalline b...


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Application

Reducing boron anhydride in the presence of sodium yields amorphous boron. Whereas reducing in the presence of aluminum at high temperatures affords crystalline boron. 1

General description

Anhydride can be obtained by heating boric acid at temperatures higher than 160oC.1

Packaging

Packaged in poly bottles

5 g in poly bottle

assay99.999% trace metals basis
density2.46 g/mL at 25 °C (lit.)
formcrystals or chunks
InChI keyJKWMSGQKBLHBQQ-UHFFFAOYSA-N
InChI1S/B2O3/c3-1-5-2-4
mp450 °C (lit.)
Quality Level100
reaction suitabilityreagent type: catalystcore: boron
SMILES stringO=BOB=O
solubilityethanol: soluble at 20 °C
vapor density>1 (vs air)
Cas Number1303-86-2
This product has met the following criteria: