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Oxyde de bore, 97,5 % min., généralement 98,5 %, Thermo Scientific Chemicals
39.70€ - 339.00€
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 |
| SMILES | O=BOB=O |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11391639
|
Thermo Scientific Alfa Aesar
012290.36 |
500 g |
39.70€
500g |
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|
11311649
|
Thermo Scientific Alfa Aesar
012290.A3 |
2 kg |
91.90€
2kg |
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|
11301649
|
Thermo Scientific Alfa Aesar
012290.A9 |
10 kg |
339.00€
10kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
It is used as a flux, an acid catalyst and a chemical intermediate in 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.
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 | |
| O=BOB=O |
| 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 |
Spécification
| 1860°C | |
| ∽450°C | |
| 97.5% min., typically 98.5% | |
| MFCD00011315 | |
| Slightly soluble in water and methanol. | |
| O=BOB=O | |
| 69.62 | |
| CHEBI:30163 | |
| Hygroscopic |
| Boron oxide | |
| 1303-86-2 | |
| 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 | |
| 2.46 ^+ 0.01 g/mL |
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 ; conserver sous azote
RUO – Research Use Only