3896213

Information

• Patent Grant
• 3896213

• References
• Source

• Patent Number

  3,896,213

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1975
  49 years ago

• CPC

  • C07D251/36 - having halogen atoms directly attached to ring nitrogen atoms
  • B01D53/34 - Chemical or biological purification of waste gases
  • C01B7/01 - Chlorine Hydrogen chloride
  • C01C3/20 - Thiocyanic acid Salts thereof
  • C01D3/06 - Preparation by working up brines seawater or spent lyes
  • C01D7/07 - Preparation from the hydroxides
  • Y02P20/51 - Bulk chemicals

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 544 - Organic compounds