Selenium tetrachloride
- Product NameSelenium tetrachloride
- CAS10026-03-6
- CBNumberCB8852562
-
MFCl4Se
Lewis structure
- MW220.77
- EINECS233-053-5
- MDL NumberMFCD00011225
- MOL File10026-03-6.mol
Chemical Properties
| Melting point | 200-210 °C |
| Boiling point | 288°C |
| Density | 2.6 g/mL at 25 °C(lit.) |
| refractive index | 1.807 |
| solubility | reacts with H2O |
| form | Powder |
| Specific Gravity | 2.6 |
| color | yellow |
| Water Solubility | Decomposes in water and moist air. Insoluble in liquid bromine. Sublimes when heated |
| Sensitive | Moisture Sensitive |
| Merck | 14,8438 |
| Exposure limits | ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| CAS DataBase Reference | 10026-03-6(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 4GB8868P5J |
| EPA Substance Registry System | Selenium chloride (SeCl4), (T-4)- (10026-03-6) |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H373-H410 | |||||||||
| Precautionary statements | P260-P264-P273-P301+P310-P304+P340+P311-P314 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/24/25-34-50/53-33-23/25 | |||||||||
| Safety Statements | 22-26-36/37/39-45-61-60-28-20/21 | |||||||||
| RIDADR | UN 3290 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VS7875000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2827398590 | |||||||||
| NFPA 704: |
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