3655835

Information

• Patent Grant
• 3655835

• References
• Source

• Patent Number

  3,655,835

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1972
  52 years ago

• CPC

  • C07F9/202 - with hydroxyl compounds without further substituents on alkyl
  • C07F9/48 - Phosphonous acids R-P(OH)2 Thiophosphonous acids including RHP(=O)(OH); Derivatives thereof

• US Classifications

  • 558 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system