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Boroxid, 97.5 % min., typischerweise 98.5 %, Thermo Scientific Chemicals
43.10 CHF - 382.72 CHF
Chemische Identifikatoren
| 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 |
| SMILES | O=BOB=O |
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|
11391639
|
Thermo Scientific Alfa Aesar
012290.36 |
500 g |
43.10 CHF
500 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
|
11311649
|
Thermo Scientific Alfa Aesar
012290.A3 |
2 kg |
97.43 CHF
2 Kilogramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
|
11301649
|
Thermo Scientific Alfa Aesar
012290.A9 |
10 kg |
382.72 CHF
10 Kilogramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
Beschreibung
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.
Chemische Identifikatoren
| 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 |
Spezifikation
| 1860°C | |
| ∽450°C | |
| 97.5% min., typically 98.5% | |
| MFCD00011315 | |
| Slightly soluble in water and methanol. | |
| O=BOB=O | |
| 69.62 | |
| CHEBI:30163 | |
| Hygroskopisch |
| 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]Boran | |
| 518682 | |
| 69.62 | |
| 2.46 ^+ 0.01 g/mL |
Sicherheit und Handhabung
P201-P202-P281-P308+P313-P501c
Gehäuse H360FD
missing translation for 'einecsNumber' : 215-125-8
missing translation for 'rtecsNumber' : Gehäuse ED7900000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen; unter Stickstoff lagern
RUO – Research Use Only
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