China (Mainland)
Assessedsupplier
alpha-Alumina, 99.5+% CAS NO.1344-28-1
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- 1344-28-1
- alpha-Alumina, 99.5+%
- Al2O3
Quick Details
- ProName: alpha-Alumina, 99.5+%
- CasNo: 1344-28-1
- Molecular Formula: Al2O3
- Appearance: white powder
- Application: Reagent
- DeliveryTime: Prompt
- PackAge: as per buyers
- Port: Shanghai
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 99%
- Storage: R.T.
- Transportation: AS PER MSDS
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Good quantity
| Aluminum oxide Basic information |
| Product Name: | Aluminum oxide |
| Synonyms: | a1(sorbent);a1-0104t3/16’’;a1-0109p;a1-1401p(ms);a1-1404t3/16’’;a1-3438t1/8’’;a1-3916p;a1-3945e1/16’’ |
| CAS: | 1344-28-1 |
| MF: | Al2O3 |
| MW: | 101.96 |
| EINECS: | 215-691-6 |
| Product Categories: | Industrial/Fine Chemicals;Inorganics;Alumina&Aluminum Hydroxide TLC Adsorbents;Bulk Adsorbents for TLC;Thin Layer Chromatography (TLC);13: Al;AluminumMaterials Science;NanomaterialsMaterials Science;Metal and Ceramic Science;Nanomaterials;Nanoparticles: Oxides, Nitrides, and Other CeramicsNanomaterials;Nanopowders and Nanoparticle Dispersions;New Products for Materials Research and Engineering;Oxides;Biocompatible CeramicsMaterials Science;Biocompatible/Biodegradable Materials;metal oxide;nano structured metal oxide;metals scavenging agent;13: Al;Aluminum;and Other Ceramics;Biocompatible Ceramics;Biomaterials;Materials Science;Metal and Ceramic Science;Nanoparticles: Oxides;Nanopowders and Nanoparticle Dispersions;Nitrides;mining |
| Mol File: | 1344-28-1.mol |
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Details
| Aluminum oxide Chemical Properties |
| mp | 2040 °C(lit.) |
| bp | 2980°C |
| density | 3.97 |
| vapor pressure | 17 mm Hg ( 20 °C) |
| refractive index | 1.765 |
| Fp | 2980°C |
| storage temp. | -20°C |
| form | powder |
| Water Solubility | INSOLUBLE |
| Merck | 14,356 |
| CAS DataBase Reference | 1344-28-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Aluminum oxide(1344-28-1) |
| EPA Substance Registry System | Aluminum oxide (Al2O3)(1344-28-1) |
| Safety Information |
| 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 |
| HS Code | 28181010 |
| Hazardous Substances Data | 1344-28-1(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| alpha-Alumina | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Aluminum oxide Usage And Synthesis |
| Chemical Properties | white powder |
| General Description | White odorless crystalline powder. Water insoluble. Properties (both physical and chemical) vary according to the method of preparation; different methods give different crystalline modifications. The variety formed at very high temperature is quite inert chemically. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | Aluminum oxide is chemically amphoteric (behaves as a weak acid in the presence of base and as a weak base in the presence of acid). May act catalytically. May cause the exothermic polymerization of ethylene oxide. May cause the vigorous polymerization of vinyl chloride [MCA SD-75, 1970]. The degree of subdivision of the Aluminum oxide may affect the vigor of such reactions. |
| Aluminum oxide Preparation Products And Raw materials |