1632067-07-2

Basic information

• Product Name: C₂₁H₂₂O₃PS⁽¹⁺⁾*H₂O₄P^(1-)
• Synonyms: C₂₁H₂₂O₃PS⁽¹⁺⁾*H₂O₄P^(1-)
• CAS NO: 1632067-07-2
• Molecular Weight: 482.431
• Mol File: 1632067-07-2.mol

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₂O₃PS⁽¹⁺⁾*H₂O₄P^(1-)(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₂O₃PS⁽¹⁺⁾*H₂O₄P^(1-)(1632067-07-2)
• EPA Substance Registry System: C₂₁H₂₂O₃PS⁽¹⁺⁾*H₂O₄P^(1-)(1632067-07-2)

Safety Data

• Hazardous Substances Data: 1632067-07-2(Hazardous Substances Data)

Upstream product

• 1120-71-4 1,3-propanesultone 
• 603-35-0 triphenylphosphine 

Relevant articles and documents

Carbonylation of methanol and dimethyl ether in ionic liquids

Carbonylation of methanol and dimethyl ether in various acidic ionic liquids (ILs) over catalysts containing rhodium complexes has been investigated. It has been shown that the presence of the H2PO 4 - anion in IL leads to a significant increase in the rate of carbonylation of methanol and dimethyl ether to methyl acetate and acetic acid. Ionic liquids and conditions under which a conversion of 92% with a 80% selectivity for methyl acetate is achieved have been selected. The catalytic system proposed can be reused without loss of activity.