Dithallium selenide
Basic information
- CAS
12039-52-0- Standard SMILES
[Se-2].[Tl+].[Tl+]- InChIKey
KLNGSAIQZVCZLH-UHFFFAOYSA-N- Molecular formula
- SeTl2
- Average molar mass
- 487.74 g/mol
- Monoisotopic mass
- 489.86538
Names & identifiers
- Preferred name
- Dithallium selenide
- IUPAC
- selenium(2-);bis(thallium(1+))
Names & synonyms
Thallous selenideDithallium selenideDITHALLIUM MONOSELENIDE33M64ZD35MRefChem:20069215572-25-51315-08-8THALLIUM SELENIDE [MI]SCHEMBL2068751Q27256281
Database identifiers
- CAS
12039-52-0、15572-25-5- PubChem CID
- 167302
- DTXSID
DTXSID6024335- UNII
- 33M64ZD35M
- EC Number
- 239-627-1
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 3
- Formal charge
- 0
- Complexity
- 0
Experimental & physicochemical properties
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionDark gray solid with metallic luster; Insoluble in water; [Merck Index]
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Hazards SummarySee Selenium. See Thallium and the linked occupational disease.
Safety & protection
Exposure Control and Personal Protection0.02 [mg/m3], as Se, inhalable fraction[German Research Foundation (DFG)]
Threshold Limit Values (TLV)0.2 [mg/m3], as Se
Permissible Exposure Limit (PEL)0.2 [mg/m3], as Se
Immediately Dangerous to Life or Health (IDLH)1.0 [mg/m3], as Se
Toxicology
Adverse EffectsNeurotoxin - Sensorimotor
Chemistry & industry
Uses & manufacturing
Uses
Used in molten form as a semiconductor; [HSDB]
Semiconductor Manufacturing [Category: Industry]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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