Boron oxide CAS#: 1303-86-2; 凯望编码 (ChemWhat Code): 21336
Names & Identifiers |
| 英文名 | Boron oxide |
| 别名 | BORON TRIOXIDE;BORON OXIDE;BORIC ANHYDRIDE;BORIC OXIDE;BORON (III) TRI-OXIDE;BORIC ACID-ANHYDRIDE;BORIC ACID, ANHYDROUS;DI-BORON TRIOXIDE |
| CAS编号 | 1303-86-2 |
| 分子式 | B2O3 |
| 分子量 | 69.62 |
| EINECS | 215-125-8 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 450 °C(lit.) |
| Boiling Point | 1860 °C |
| Density | 2.46 g/mL at 25 °C(lit.) |
| vapor Density | >1 (vs air) |
| Flash Point | 1860°C |
| Storage | Store at room temperature. |
| Solubulity | 36g/l |
| form | pellets |
| Color | White |
| PH | 4 (10g/l, H2O, 25℃) |
| Water Solubility | 36 g/L (25 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,1337 |
| Stability: | Stable. Moisture sensitive. Incompatible with water. |
| InChIKey | JKWMSGQKBLHBQQ-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Diboron trioxide(1303-86-2) |
| EPA Substance Registry System | Boron oxide (B2O3)(1303-86-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,T |
| R Phrase | 36/37/38-61-60 |
| S Phrase | 26-37/39-45-53 |
| WGK Germany | 1 |
| RTECS | ED7900000 |
| F | 3-10 |
| TSCA | Yes |
| HS Code | 28100010 |
| Hazardous Substances Data | 1303-86-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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