| Tellurium tetrachloride Basic information |
| Product Name: | Tellurium tetrachloride |
| Synonyms: | TELLURIUM(+4)CHLORIDE;TELLURIUM CHLORIDE;TELLURIUM (IV) CHLORIDE;TELLURIUM TETRACHLORIDE;Tellurium(IV) chloride, 99.9% trace metals basis;Tellurium(IV) chloride(TeCl4);Tellurium(IV) Chloride (Metals Basis Basis);(beta-4)-telluriumchloride(tecl4 |
| CAS: | 10026-07-0 |
| MF: | Cl4Te |
| MW: | 269.41 |
| EINECS: | 233-055-6 |
| Product Categories: | metal halide;Precursors by Metal;Tellurium;Vapor Deposition Precursors |
| Mol File: | 10026-07-0.mol |
| Tellurium tetrachloride Chemical Properties |
| Melting point | 224 °C(lit.) |
| Boiling point | 380 °C(lit.) |
| density | 3.26 g/mL at 25 °C(lit.) |
| Fp | 380°C |
| form | Powder |
| Specific Gravity | 3.26 |
| color | Off-white to light yellow |
| Water Solubility | MAY DECOMPOSE |
| Sensitive | Moisture Sensitive |
| Merck | 14,9126 |
| Exposure limits | ACGIH: TWA 0.1 mg/m3NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
| CAS DataBase Reference | 10026-07-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Tellurium tetrachloride(10026-07-0) |
| EPA Substance Registry System | Tellurium chloride (TeCl4), (T-4)- (10026-07-0) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3260 8/PG 2 |
| WGK Germany | 3 |
| RTECS | WY2635000 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 28121099 |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| Tellurium tetrachloride Usage And Synthesis |
| Chemical Properties | off-white to light yellow powder |
| Uses | Tellurium(IV) chloride is used in organic synthesis to prepare Cl-C-C-TeCl3derivatives by reacting with alkenes and aryl tellurium compounds by reacting with electron rich arenes. It is involved in the preparation of diaryl telluride from anisole. |
| Safety Profile | Mutation data reported. Experimental reproductive effects. Incompatible with ammonia. Irritant. When heated to decomposition it emits very toxic fumes of Cland Te. See also TELLURIUM COMPOUNDS. |
| Tellurium tetrachloride Preparation Products And Raw materials |
| Preparation Products | Tellurium dioxide |
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