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Boroxid, weißes Pulver, 99.999 %, Thermo Scientific Chemicals

Artikelnummer. 11378938
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Menge:
2 g
10 g
50 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Boron oxide is used as a flux, an acid catalyst and a chemical intermediate in the production of boron halides, esters, carbide, nitride and metallic borides. Boron oxide has shown a promising effect on glycerol hydrogenolysis to 1,2-propanediol. It is also an essential material for the preparation of cordierite ceramics from talc. It is actively involved in the production of borosilicate glass. It is an additive used in high-temperature lubricants and dopants in semiconductor materials.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1303-86-2
Summenformel B2O3
Molekulargewicht (g/mol) 69.62
MDL-Nummer MFCD00011315
InChI-Schlüssel JKWMSGQKBLHBQQ-UHFFFAOYSA-N
Synonym boron trioxide, boric oxide, boric anhydride, boric acid anhydride, oxo oxoboranyloxy borane, boronoxide, diboron trioxide, boron sesquioxide, boron oxide, boron oxide 500g
PubChem CID 518682
ChEBI CHEBI:30163
IUPAC-Name Oxo[(oxoboranyl)oxy]Boran
SMILES O=BOB=O

Specifications

Siedepunkt 1860°C
Chemischer Name oder Material Boron oxide
Schmelzpunkt ∽450°C
Farbe Weiß
Physikalische Form Pulver
Menge 10 g
Prozentgehaltsbereich 99.999%
Löslichkeitsinformationen Soluble in water. Slightly soluble in methanol.
Formelmasse 69.62
Geruch Geruchsneutral
Empfindlichkeit Hygroskopisch
Dichte 2.46 g/cm3
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RUO – Research Use Only

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