550256

Silver methanesulfonate

• Sinónimos: Silver methylsulfonate, Methanesulfonic acid silver salt
• Fórmula lineal: AgSO₃CH₃
• Número de CAS: 2386-52-9
• Peso molecular: 202.97
• EC Number: 219-199-2
• MDL number: MFCD00064795
• UNSPSC Code: 12161600
• PubChem Substance ID: 24879101
• NACRES: NA.22

Propiedades

• form: solid
• Quality Level: 100
• reaction suitability: core: silver; reagent type: catalyst
• mp: 252-256 °C (lit.)
• SMILES string: [Ag+].CS([O-])(=O)=O
• InChI: 1S/CH4O3S.Ag/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1
• InChI key: MLKQJVFHEUORBO-UHFFFAOYSA-M

Descripción

Application

Gold Catalysts — 21st Century ′Gold Rush′

Catalyst for:

• Heterocyclization reactions
• CO₂-mediated rearrangement of propargyl alcohols for the synthesis of a,ß-unsaturated ketones and esters

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves