Silver methanesulfonate , ≥98% , 2386-52-9

Synonym(s):
Methanesulfonic acid silver salt;Silver methylsulfonate

CAS NO.：2386-52-9

Empirical Formula: CH3AgO3S

Molecular Weight: 202.97

MDL number: MFCD00064795

EINECS: 219-199-2

PRODUCT Properties

• Melting point: 252-256 °C (lit.)
• Density: 1.405 at 20℃
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• form: Powder
• color: White to beige or light gray
• PH: 1 at 20℃ and 10g/L
• Water Solubility: Soluble in water, alcohol, ether and benzene. Slightly soluble in toluene, o-chlorotoluene and ethyl disulfide. Insoluble in hexane and methylcyclopentane.
• Sensitive: Light Sensitive
• InChI: InChI=1S/CH4O3S.Ag/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1
• InChIKey: MLKQJVFHEUORBO-UHFFFAOYSA-M
• SMILES: S([O-])(=O)(=O)C.[Ag+]
• Surface tension: 77.8mN/m at 1g/L and 20℃
• Dissociation constant: 1.9 at 20℃
• CAS DataBase Reference: 2386-52-9(CAS DataBase Reference)
• EPA Substance Registry System: Methanesulfonic acid, silver(1+) salt (2386-52-9)

Description and Uses

Silver methanesulfonate is used as a catalyst for heterocyclization reactions. Further, it is used in the synthesis of unsaturated ketones and esters.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi,Xn
• Risk Statements: 36/37/38-20/21/22
• Safety Statements: 26-36-36/37/39-22
• RIDADR: 1759
• WGK Germany: 3
• RTECS: PB2685000
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 28432900