Thallous selenate
Basic information
- CAS
7446-22-2- Standard SMILES
O=[Se](=O)([O-])[O-].[Tl+].[Tl+]- InChIKey
QZFKZNMSUZUTJT-UHFFFAOYSA-L- Molecular formula
- O4SeTl2
- Average molar mass
- 551.74 g/mol
- Monoisotopic mass
- 553.84503
Names & identifiers
- Preferred name
- Thallous selenate
- IUPAC
- bis(thallium(1+));selenate
- English name
- Thallium(I) selenate.
- Molecular weight
- 0
Names & synonyms
Thallous selenateTHALLIUM SELENATEDithallium selenateThallium selenate [MI]THALLIUM(I) SELENATESelenic acid, dithallium(1+) saltThallium selenate (Tl2(SeO4))UNII-94SI2N1VHP94SI2N1VHP7446-22-2Selenic acid (H2Seo4), dithallium(1+) saltDithallium(1+) selenate
Show more names
Thallium(I) selenate.Selenic acid dithallium(I) salt
Tl2 (Se O4)SCHEMBL10726302DTXSID90225467Q27271702
Database identifiers
- CAS
7446-22-2- PubChem CID
- 20185033
- DTXSID
DTXSID90225467- UNII
- 94SI2N1VHP
- Nikkaji
- J44.237B
Properties
Computed structural properties
- Topological polar surface area
- 80.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 62.2
Physicochemical properties
- Melting point
- 400 ° · >400°
- Density
- 6.875 · 6.875
- solubility
- insoluble in ethanol, ethyl ether
- form
- orthorhombic crystals
- color
- orthorhombic crystals, crystalline
- Water Solubility
- 100 g · g/100g H2O: 2.13 (9.3°C), 2.4 (12°C), 10.86 (100°C); insoluble alcohol, ether [MER06]
- Solubility Product Constant (Ksp)
- 4 · pKsp: 4.00
- FDA UNII
- 94 SI2N1VHP · 94SI2N1VHP
- RIDADR
- 1707 · 1707
- HazardClass
- 6.1 · 6.1(a)
- PackingGroup
- II
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
- ridadr
- 1707
- hazard_class
- 6.1(a)
- packing_group
- II
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Related reactions
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Compound notes
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