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Oxyde de bore, (H2O 200 ppm), 99,999 % (à base de métaux), Thermo Scientific Chemicals Puratronic™
Utilisé dans l’industrie électronique comme encapsulant liquide dans le procédé Czochralski pour la croissance de monocristaux de semi-conducteurs III-V (E.G., Gaas, Gap)
105.53€ - 831.14€
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 | |||||
|
11396178
|
Thermo Scientific Alfa Aesar
011159.QE |
32 g |
105.53€
1 pièce |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11386178
|
Thermo Scientific Alfa Aesar
011159.QH |
10 x 32 g |
831.14€
10 pièces |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
In the electronics industry as a liquid encapsulant for Czochralski-type growth of III-V semiconductor single crystals (e.g., GaAs, GaP, InP)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.
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 | |
| 1303-86-2 | |
| Cylindre, 3,7 cm de diamètre, 32 g / cylindre | |
| 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±0.01 g/cm3 at 20°C |
| Boron oxide | |
| (H2O 200ppm) | |
| Blanc | |
| 99.999% (metals basis) | |
| MFCD00011315 | |
| Soluble in water. Slightly soluble in methanol. | |
| O=BOB=O | |
| 69.62 | |
| CHEBI:30163 | |
| Odorless | |
| White cylinder |
Sécurité et traitement
Éviter l’exposition - se procurer les instructions spéciales avant utilisation.En cas d’accident ou de malaise, consulter immédiatement un médecin (et lui montrer l’étiquette si possible).
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 : Température ambiante
RUO – Research Use Only