Tetrakis(diethyldithiocarbamato)-teIlurium(IV)
- CAS NO.：20941-65-5
- Empirical Formula: C20H40N4S8Te
- Molecular Weight: 720.69
- MDL number: MFCD01310450
- EINECS: 244-121-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:12:14
What is Tetrakis(diethyldithiocarbamato)-teIlurium(IV)?
The Uses of Tetrakis(diethyldithiocarbamato)-teIlurium(IV)
Tellurium diethyldithiocarbamate (CAS# 20941-65-5) is an organometallic compound used in the synthesis of fusiform-shaped Te-Au hybrids for efficient electrocatalytic oxidation of isopropanol.
General Description
Orange-yellow to bright yellow fluffy powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Ethyl tellurac is sensitive to prolonged exposure to light.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition Ethyl tellurac emits very toxic fumes.
Fire Hazard
Flash point data for Ethyl tellurac are not available; however, Ethyl tellurac is probably combustible.
Flammability and Explosibility
Not classified
Safety Profile
Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of NOx, SOx, and Te. See also TELLURIUM COMPOUNDS and CARBAMATES.
Properties of Tetrakis(diethyldithiocarbamato)-teIlurium(IV)
| Melting point: | 108-118°C |
| Density | 1.44 |
| vapor pressure | 0Pa at 20℃ |
| form | solid |
| Specific Gravity | 1.55 |
| Water Solubility | <0.01 g/100 mL at 23 ºC |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| IARC | 3 (Vol. 12, Sup 7) 1987 |
| NIST Chemistry Reference | Ethyl tellurac(20941-65-5) |
| EPA Substance Registry System | Ethyl tellurac (20941-65-5) |
Safety information for Tetrakis(diethyldithiocarbamato)-teIlurium(IV)
Computed Descriptors for Tetrakis(diethyldithiocarbamato)-teIlurium(IV)
Tetrakis(diethyldithiocarbamato)-teIlurium(IV) manufacturer
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