Tellurium tetrafluoride
Basic information
- CAS
15192-26-4- Standard SMILES
F[Te](F)(F)F- InChIKey
CRMPMTUAAUPLIK-UHFFFAOYSA-N- Molecular formula
- F4Te
- Average molar mass
- 203.6 g/mol
- Monoisotopic mass
- 205.8998354
Overview
Tellurium tetrafluoride is a tellurium coordination entity.
Names & identifiers
- Preferred name
- Tellurium tetrafluoride
- IUPAC
- Tetrafluoro-lambda~4~-tellane
- English name
- Tellurium tetrafluoride.
- Molecular formula
- Lewis
- Molecular weight
- 0
Names & synonyms
tellurium tetrafluoridetetrafluoridotelluriumtellurium(4+) fluoride[TeF4]CHEBI:30468(TeF4)RefChem:891335tellurium(IV) fluoride15192-26-4TeF4Tellurium tetrafluoride.Tellurium fluoride(TeF4)
Show more names
(T-4)-tellurium fluorideTellurium(IV) tetrafluoride
Tetrafluoro-lambda~4~-tellaneSCHEMBL4253658DTXSID80934374Q1921479
Database identifiers
- CAS
15192-26-4- PubChem CID
- 167258
- DTXSID
DTXSID80934374- ChEBI
CHEBI:30468- Nikkaji
- J95.287G
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 5
- Formal charge
- 0
- Complexity
- 19.1
Experimental & physicochemical properties
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physicochemical properties
- Melting point
- 129 °C · 129°C
- Boiling point
- 374.5 °C · 374.5°C (estimate)
- solubility
- 2 O · reacts with H2O
- form
- colorless crystals
- color
- colorless crystals, crystalline
- Water Solubility
- 83 · readily hydrolyzed [KIR83]
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 hexafluoride.
Safety & protection
Exposure Control and Personal Protection
Biological Exposure Indices (BEI) [ACGIH] - Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.)
1.0 [mg/m3], as F, inhalable fraction[German Research Foundation (DFG)]
Threshold Limit Values (TLV)0.1 [mg/m3], as Te (2.5 mg/m3 as F)
Permissible Exposure Limit (PEL)0.1 [mg/m3], as Te (2.5 mg/m3 as F)
Immediately Dangerous to Life or Health (IDLH)25.0 [mg/m3], as Te
Chemistry & industry
Upstream & downstream products
Downstream products
Additional notes
DefinitionChEBI: Tellurium tetrafluoride is a tellurium coordination entity.
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Related reactions
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Compound notes
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