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CAS No.: | 10026-07-0 |
---|---|
Name: | Tellurium tetrachloride |
Article Data: | 158 |
Molecular Structure: | |
Formula: | Cl4Te |
Molecular Weight: | 269.412 |
Synonyms: | Telluriumchloride (TeCl4) (6CI,8CI);Telluric chloride;Tellurium(IV) chloride;Tellurium(IV) tetrachloride;Tetrachlorotellurium; |
EINECS: | 233-055-6 |
Density: | 3.26 g/cm3 |
Melting Point: | 224 °C(lit.) |
Boiling Point: | 380 °C(lit.) |
Flash Point: | 380 °C |
Solubility: | MAY DECOMPOSE |
Appearance: | off-white to light yellow powder |
Hazard Symbols: | C |
Risk Codes: | 34 |
Safety: | 26-36/37/39-45 |
Transport Information: | UN 3260 8/PG 2 |
PSA: | 0.00000 |
LogP: | 2.37720 |
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Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.
OSHA PEL: TWA 0.1 mg(Te)/m3
ACGIH TLV: TWA 0.1 mg(Te)/m3
The Tellurium tetrachloride, with the CAS registry number 10026-07-0, is also known as Telluric chloride. It belongs to the product categories of Precursors by Metal; Tellurium; Vapor Deposition Precursors; Metal Halide. Its EINECS registry number is 233-055-6. This chemical's molecular formula is Cl4Te and molecular weight is 269.41. What's more, its systematic name is called Tetrachloro-λ4-tellane. It should be stored in a cool, dry and sealed place. Tellurium tetrachloride has proven of occasional interest in organic synthesis. As is the case for other tellurium compounds, this chemical is toxic. It also releases HCl upon hydrolysis.
Physical properties about Tellurium tetrachloride are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 0 Å2; (5)Density: 3.26 g/cm3; (6)Flash Point: 380 °C; (7)Boiling Point: 380 °C(lit.).
Preparation of Tellurium tetrachloride: this chemical can be prepared by chlorination of tellurium powder. The reaction is initiated with heat. The product is isolated by distillation.
Te + 2 Cl2 → TeCl4
When you are dealing with this chemical, you should be very careful. This chemical may destroy living tissue on contact and may cause burns. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice. And in case of accident or if you feel unwell seek medical advice immediately.
You can still convert the following datas into molecular structure:
(1) SMILES: Cl[Te](Cl)(Cl)Cl
(2) InChI: InChI=1S/Cl4Te/c1-5(2,3)4
(3) InChIKey: SWLJJEFSPJCUBD-UHFFFAOYSA-N