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Oxyde de bore, 99,98 % (à base de métaux), Thermo Scientific Chemicals
73.77€ - 281.40€
Identifiants chimiques
| CAS | 1303-86-2 |
|---|---|
| Formule moléculaire | B2O3 |
| Poids moléculaire (g/mol) | 69.62 |
| Numéro MDL | MFCD00011315 |
| Clé InChI | JKWMSGQKBLHBQQ-UHFFFAOYSA-N |
| Synonyme | boron trioxide, boric oxide, boric anhydride, boric acid anhydride, oxo oxoboranyloxy borane, boronoxide, diboron trioxide, boron sesquioxide, boron oxide, boron oxide 500g |
| CID PubChem | 518682 |
| ChEBI | CHEBI:30163 |
| Nom IUPAC | oxo[(oxoboranyl)oxy]borane |
| SMILES | O=BOB=O |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11403880
|
Thermo Scientific Alfa Aesar
089964.22 |
100 g |
73.77€
100g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11493870
|
Thermo Scientific Alfa Aesar
089964.36 |
500 g |
281.40€
500g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
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.Boron oxide is used as a fluxing agent for glass and enamels and as an additive used in glass fibers. It is used in the production of borosilicate glass, the raw material of chemical heat-treatment dissolved boron, organic synthesis catalyst and dopants use 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.
Identifiants chimiques
| 1303-86-2 | |
| 69.62 | |
| JKWMSGQKBLHBQQ-UHFFFAOYSA-N | |
| 518682 | |
| oxo[(oxoboranyl)oxy]borane |
| B2O3 | |
| MFCD00011315 | |
| boron trioxide, boric oxide, boric anhydride, boric acid anhydride, oxo oxoboranyloxy borane, boronoxide, diboron trioxide, boron sesquioxide, boron oxide, boron oxide 500g | |
| CHEBI:30163 | |
| O=BOB=O |
Spécification
| 1860°C | |
| ∽450°C | |
| Blanc | |
| 99.98% (Metal basis) | |
| MFCD00011315 | |
| Soluble in water. Slightly soluble in methanol. | |
| O=BOB=O | |
| 69.62 | |
| CHEBI:30163 | |
| Odorless | |
| White powder |
| Boron oxide | |
| 1303-86-2 | |
| Poudre | |
| B2O3 | |
| boron trioxide, boric oxide, boric anhydride, boric acid anhydride, oxo oxoboranyloxy borane, boronoxide, diboron trioxide, boron sesquioxide, boron oxide, boron oxide 500g | |
| JKWMSGQKBLHBQQ-UHFFFAOYSA-N | |
| oxo[(oxoboranyl)oxy]borane | |
| 518682 | |
| 69.62 | |
| Hygroscopic | |
| 2.46 g/cm3 |
Sécurité et traitement
P201-P202-P281-P308+P313-P501c
H360FD
missing translation for 'einecsNumber' : 215-125-8
missing translation for 'rtecsNumber' : ED7900000
missing translation for 'tsca' : Oui
Recommended Storage : Températures ambiantes ; Stocker sous azote
RUO – Research Use Only