Aluminium Oxide
- Product NameAluminium Oxide
- CAS1344-28-1
- CBNumberCB00132035
- MFAl2O3
- MW101.96
- EINECS215-691-6
- MDL NumberMFCD00003424
- MOL File1344-28-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 2040 °C(lit.) |
| Boiling point | 2980°C |
| Density | 3.97 |
| bulk density | 950-1100g/L |
| vapor pressure | 17 mm Hg ( 20 °C) |
| refractive index | 1.765 |
| Flash point | 2980°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Miscible with ethanol. |
| form | powder |
| color | White to pink |
| Specific Gravity | 3.97 |
| Odor | Odorless |
| PH Range | 3.5 - 4.5 |
| PH | 7.0±0.5 ( in H2O) |
| Water Solubility | INSOLUBLE |
| semiconductor properties | <0001> |
| Crystal Structure | Trigonal |
Safety
| Symbol(GHS) |
 
|
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| Signal word | Danger | |||||||||
| Hazard statements | H225-H319-H336 | |||||||||
| Precautionary statements | P210-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,F | |||||||||
| Risk Statements | 36/37/38-67-36/38-11-36 | |||||||||
| Safety Statements | 26-24/25-16-7-36 | |||||||||
| WGK Germany | - | |||||||||
| RTECS | BD1200000 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| HS Code | 28181010 | |||||||||
| Hazardous Substances Data | 1344-28-1(Hazardous Substances Data) | |||||||||
| Toxicity | Chronic inhalation of Al2O3 dusts may cause lung damage. | |||||||||
| NFPA 704: |
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