2875243

Information

• Patent Grant
• 2875243

• References
• Source

• Patent Number

  2,875,243

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  66 years ago

• CPC

  • C07C309/40 - containing nitro or nitroso groups bound to the carbon skeleton
  • C07C309/47 - having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system

• US Classifications

  • 562 - Organic compounds