2340701

Information

• Patent Grant
• 2340701

• References
• Source

• Patent Number

  2,340,701

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1944
  81 years ago

• CPC

  • C07C309/72 - having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
  • C07C303/04 - by substitution of hydrogen atoms by sulfo or halosulfonyl groups
  • C07C309/66 - Methanesulfonates

• US Classifications

  • 558 - Organic compounds
  • 560 - Organic compounds