Tellurium diethyldithiocarbamate
Basic information
- CAS
20941-65-5- Standard SMILES
CCN(CC)C(=S)[S-].CCN(CC)C(=S)[S-].CCN(CC)C(=S)[S-].CCN(CC)C(=S)[S-].[Te+4]- InChIKey
NIOPGADRXCTGRC-UHFFFAOYSA-J- Molecular formula
- C20H40N4S8Te
- Average molar mass
- 720.7 g/mol
- Monoisotopic mass
- 722.0080894
Overview
Ethyl tellurac is an organic molecular entity.
Names & identifiers
- Preferred name
- Tellurium diethyldithiocarbamate
- IUPAC
- tetrakis(N,N-diethylcarbamodithioate);tellurium(4+)
- English name
- Tetrakis(diethyldithiocarbamato)-teIlurium(IV)
- Molecular formula
- C20H40N4S8Te
- Molecular weight
- 720.69
Names & synonyms
DITIOCARB TELLURIUMRefChem:891330DTXCID2034881DTXSID1065849TELLURIUM, TETRAKIS(DIETHYLCARBAMODITHIOATO-.KAPPA.S,.KAPPA.S')-, (DD-8-111''1''1'1'1'''1''')-Tellurium, tetrakis(diethylcarbamodithioato-kappaS,kappaS')-, (DD-8-111''1''1'1'1'''1''')-Tellurium diethyldithiocarbamateN,N-diethylcarbamodithioate;tellurium(4+)SCHEMBL3684190CHEBI:82566Tellurium IV diethyldithiocarbamateC19570
Show more names
TDECETHYL TELLURACTeEDCTelluracTDEC(TEL)nci-c02857Te(DEDTC)4noccelerttte(h4tes4)[qr]tellurac[qr]
Q271560820653A77079TELLURIUM, TETRAKIS(DIETHYLCARBAMODITHIOATO-.KAPPA.S,.KAPPA.S')- , (DD-8-111''1''1'1'1'''1''')-TELLURIUM, TETRAKIS(DIETHYLCARBAMODITHIOATO-S,S')-, (DD-8- 111''1''1'1'1'''1''')-
Database identifiers
Properties
Computed structural properties
- Topological polar surface area
- 145 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 8
- Heavy atoms
- 33
- Formal charge
- 0
- Complexity
- 73
Physicochemical properties
- Melting point
- 108 · 108-118°C
- Density
- 1.44 · 1.44
- vapor pressure
- 0 Pa · 0Pa at 20℃
- form
- solid
- Specific Gravity
- 1.55 · 1.55
- Water Solubility
- 0.01 g/100 · <0.01 g/100 mL at 23 ºC
- Hydrolytic Sensitivity
- 4 · 4: no reaction with water under neutral conditions
- LogP
- 4.39 at · 4.39 at 25℃
- Toxicology and Carcinogenesis
- Bioassay of Ethyl Tellurac for Possible Carcinogenicity (CASRN 20941-65-5)
- FDA UNII
- 653 A77079 · 0653A77079
- NIST Chemistry Reference
- Ethyl tellurac(20941-65-5)
- IARC
- 3 · 3 (Vol. 12, Sup 7) 1987
- EPA Substance Registry System
- Ethyl tellurac (20941-65-5)
- Symbol(GHS)
- 9 · GHS09
- Hazard statements
- 400 · H400-H410-H331
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
- Symbol(GHS)
- GHS09
- Hazard statements
- H400-H410-H331
- REACH Registrations
- Active
- Precautionary statements
- P273-P391-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P273-P391-P501
- Hazardous Substances Data
- 20941-65-5(Hazardous Substances Data)
Chemistry & industry
Applications
UsesTellurium 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 DescriptionOrange-yellow to bright yellow fluffy powder.
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Compound notes
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