dipotassium hexachlororheniumdiuide

• ChemBase ID: 148699
• Molecular Formular: Cl6K2Re
• Molecular Mass: 477.1216
• Monoisotopic Mass: 474.69628244
• SMILES: Cl[Re-2](Cl)(Cl)(Cl)(Cl)Cl.[K+].[K+]
• Canonical SMILES: Cl[Re-2](Cl)(Cl)(Cl)(Cl)Cl.[K+].[K+]
• InChI: InChI=1S/6ClH.2K.Re/h6*1H;;;/q;;;;;;2*+1;+4/p-6
• InChIKey: HGCRXIXEXSEJGV-UHFFFAOYSA-H

NAMES AND DATABASE IDS

Names

• IUPAC name: dipotassium hexachlororheniumdiuide
• IUPAC Traditional name: dipotassium hexachlororheniumdiuide
• Synonyms: Potassium hexachlororhenate(IV); 六氯铼(IV)酸钾

Database IDs

• CAS Number: 16940-97-9
• EC Number: 241-008-6
• MDL Number: MFCD00058746
• PubChem SID: 162242874; 24862675
• PubChem CID: 10939720

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 3.807
• LogD (pH = 7.4): 3.807
• Log P: 3.807
• Molar Refractivity: 36.8178 cm^3
• Polarizability: 21.21447 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Crystalline; powder
• Density: 3.34; 3.34 g/mL at 25 °C(lit.)

Safety Information

• Storage Warning: Hygroscopic
• European Hazard Symbols: Corrosive (C); Irritant (Xi)
• UN Number: 3260
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 3
• Risk Statements: 34; 36/37/38
• Safety Statements: 26; 26-27-36/37/39-45
• TSCA Listed: 否
• GHS Pictograms: GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H314; H315-H319-H335
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A; P280-P305 + P351 + P338-P310
• Personal Protective Equipment: 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 3260 8/PG 3

Product Information

• Purity: 99.9% (metals basis); 99.99% trace metals basis
• Linear Formula: K2ReCl6

DETAILS

Sigma Aldrich - 366595

Packaging
1 g in poly bottle
Application
Used in preparation of supported rhenium tricarbonyls which catalyze propylene hydrogenation.1