The Diethyl telluride, also known as Ethyl telluride, is an organic compound with the formula C₄H₁₀Te. Its EINECS registry number is 211-002-8. With the CAS registry number 627-54-3, its IUPAC name is ethyltellanylethane.

Physical properties of Diethyl telluride: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 0; (3)Rotatable Bond Count: 2; (4)Exact Mass: 187.984473; (5)MonoIsotopic Mass: 187.984473; (6)Topological Polar Surface Area: 0; (7)Heavy Atom Count: 5; (8)Formal Charge: 0; (9)Complexity: 11.1; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 1.

Preparation: this chemical can be prepared by bromoethane. This reaction will need reagents tellurium, sodium hydroxide (powd.), 80percent hydrazine hydrate and solvent dimethylformamide. The reaction time is 30 min with reaction temperature of 60 °C. The yield is about 68%.

Uses of Diethyl telluride: it can be used to produce 1-ethyltellanylmethyl-7,7-dimethyl-bicyclo[2.2.1]heptan-2-ol by heating. This reaction will need reagent NaBH₄ and solvent ethanol. The yield is about 80%.

When you are using this chemical, please be cautious about it as the following:
This chemical that at low levels can cause damage to health. It is toxic by inhalation, in contact with skin and if swallowed. Whenever you will use it, please wear suitable protective clothing and gloves. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC[Te]CC
(2)InChI: InChI=1S/C4H10Te/c1-3-5-4-2/h3-4H2,1-2H3
(3)InChIKey: ILXWFJOFKUNZJA-UHFFFAOYSA-N

The toxicity data is as follows: