bis($l^{1}-thallanylium) sulfate

• ChemBase ID: 111448
• Molecular Formular: O4STl2
• Molecular Mass: 504.8292
• Monoisotopic Mass: 505.90058348
• SMILES: [Tl+].[Tl+].[O-]S(=O)(=O)[O-]
• Canonical SMILES: [O-]S(=O)(=O)[O-].[Tl+].[Tl+]
• InChI: InChI=1S/H2O4S.2Tl/c1-5(2,3)4;;/h(H2,1,2,3,4);;/q;2*+1/p-2
• InChIKey: YTQVHRVITVLIRD-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: bis($l^{1}-thallanylium) sulfate; bis(λ^1-thallanylium) sulfate
• IUPAC Traditional name: dithallium(1+) sulfate; bis(λ^1-thallanylium) sulfate
• Synonyms: Thallium(I) sulfate; THALLIUM SULFATE (OUS); Thallium(I) sulfate, Puratronic®; Thallous sulfate; Thallium sulfate; Thallium(I) sulfate; 硫酸铊(I); 硫酸铊(I), Puratronic®

Database IDs

• CAS Number: 7446-18-6
• EC Number: 231-201-3; 231-138-1
• MDL Number: MFCD00011278
• Merck Index: 149269
• PubChem SID: 24852283; 162096617; 24852498; 24869244
• PubChem CID: 24833
• Chemspider ID: 23218
• KEGG ID: C18567
• Wikipedia Title: Thallium(I)_sulfate

CALCULATED PROPERTIES

• Acid pKa: -3.034349
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• Molar Refractivity: 11.5274 cm^3
• Polarizability: 6.037845 Å^3
• Polar Surface Area: 80.26 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Solubility: 2.70 g/100 mL (0 °C) ; 4/87 g/100 mL (20 °C) ; 18.45 g/100 mL (100 °C) in water; Solubility in water increases with temperature
• Apperance: Crystalline; powder and chunks; white prisms or dense white powder
• Melting Point: 632 °C(lit.); 632°C; 632°C
• Boiling Point: dec.
• Density: 6.77; 6.77 g/cm^3; 6.77 g/mL at 25 °C(lit.)
• Refractive Index: 1.860
• Odor: odorless

Safety Information

• RTECS: XG6800000
• European Hazard Symbols: Nature polluting (N); Highly toxic (T+); T+;
• UN Number: 1707; UN1707
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 2; II
• Risk Statements: 28-38-48/25-51/53; R:26/28-33; R28, R38, R48/25,; R51/53
• Safety Statements: 13-36/37-45-61; S:13-28-45; S1/2, S13, S36/37,; S45, S61
• TSCA Listed: 是
• GHS Pictograms: GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H311-H315-H372-H411-H401; H300-H315-H372-H411
• GHS Precautionary statements: P260-P301+P310-P361-P302+P352-P405-P501A; P264-P273-P301 + P310-P314
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges; Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 1707 6.1/PG 2

Product Information

• Purity: ≥98%; ≥98.0% (RT); ≥99.9% trace metals basis; 99%; 99.5% min (metals basis); 99.995% trace metals basis; 99.9995% (metals basis)
• Grade: PESTANAL®, analytical standard; purum
• Impurities: ≤0.3% matter not precipitated by HI(SO4)
• Loss on Drying: ≤0.1% loss on drying, 105 °C
• Linear Formula: Tl2SO4

DETAILS

MP Biomedicals - 05219210

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 208191

Packaging
50, 250 g in poly bottle

Sigma Aldrich - 204625

Packaging
5, 25 g in poly bottle

Sigma Aldrich - 45683

Legal Information
PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH