Uranium telluride (UTe2)
Basic information
- CAS
12138-37-3- Standard SMILES
[Te]=[U]=[Te]- InChIKey
NXLGIFZSJFTWAS-UHFFFAOYSA-N- Molecular formula
- Te2U
- Average molar mass
- 493.2 g/mol
- Monoisotopic mass
- 497.86323
Names & identifiers
- Preferred name
- Uranium telluride (UTe2)
- IUPAC
- bis(tellanylidene)uranium
Names & synonyms
Uranium telluride (UTe2)12138-37-3EINECS 235-249-6DTXSID2065258RefChem:193200DTXCID5033707Uranium ditellurideUranium tellurideBis(tellurido)uraniumSCHEMBL30196065
Database identifiers
- CAS
12138-37-3- PubChem CID
- 82940
- DTXSID
DTXSID2065258- EC Number
- 235-249-6
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 3
- Formal charge
- 0
- Complexity
- 18.3
Experimental & physicochemical properties
Chemical ClassesPhysical/Radiation -> Radioactive Compounds
SpringerMaterials Propertiesspecific magnetization
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 Tellurium. See Uranium and the linked occupational disease.
Safety & protection
Exposure Control and Personal ProtectionBiological Exposure Indices (BEI) [ACGIH] - Uranium in urine = 200 ug/L at end of shift; [ACGIH]
Threshold Limit Values (TLV)
0.2 [mg/m3], as U (0.1 mg/m3, as Te)
0.6 [mg/m3], as U
Permissible Exposure Limit (PEL)0.05 [mg/m3], as U (sol), 0.25 mg/m3, as U (insol), 0.1 mg/m3, as Te
Protective Action Criteria (PAC)
1.2 [mg/m3]
10 [mg/m3]
62 [mg/m3]
Immediately Dangerous to Life or Health (IDLH)10.0 [mg/m3], as U
Toxicology
Adverse EffectsNeurotoxin - Other CNS neurotoxin
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationUranium telluride (UTe2): INACTIVE
Suppliers
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Related reactions
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Compound notes
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