- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T,,MoneyGram,Other
Keywords
Selenium price Selenium CAS 7782-49-2 Selenium supplier in China
Quick Details
- Appearance:dark grey to dark red powder or crystals
- Application:Plate used for selenium rectifier, selenium, copy drum unit, cooling alloy, infrared material, photocell, etc Used as a catalyst for nitrogen, the common analytical reagent
- PackAge:1kg/bag, 1kg/drum or 25kg/drum or as per your request.
- ProductionCapacity:1|Metric Ton|Month
- Storage:Stored in cool, dry and ventilation place; Away from fire and heat
- Transportation:by sea or by air
Superiority:
Superior quality, moderate price & quick delivery.
Details:
| Selenium Chemical Properties |
| mp | 217 °C(lit.) |
| bp | 684.9 °C(lit.) |
| density | 4.81 g/mL at 25 °C(lit.) |
| solubility | H2O: soluble |
| form | powder |
| Water Solubility | Insoluble |
| Merck | 13,8505 |
| Stability: | Stable. Incompatible with strong acids, strong oxidizing agents and most common metals. Combustible. |
| CAS DataBase Reference | 7782-49-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Selenium atom(7782-49-2) |
| EPA Substance Registry System | Selenium(7782-49-2) |
| Safety Information |
| Hazard Codes | T |
| Risk Statements | 36/38-53-33-23/25 |
| Safety Statements | 26-61-45-28-20/21-28A |
| RIDADR | UN 3440 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | VS7700000 |
| PackingGroup | III |
| Hazardous Substances Data | 7782-49-2(Hazardous Substances Data) |
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