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General Description

  • Synonyms: Benzenamine, 4,4' Carbonimidoyl bis(N,N' dimethyl-); Aniline, 4,4' - (imidocarbonyl) bis (N,N - dimethyl - , hydrochloride
  • OSHA IMIS Code Number: A609
  • Chemical Abstracts Service (CAS) Registry Number: 492-80-8 (Benzenamine, 4,4' Carbonimidoyl bis(N,N' dimethyl-)); 2465-27-2 (Aniline, 4,4' - (imidocarbonyl) bis (N,N - dimethyl - , hydrochloride)
  • Chemical Description and Physical Properties:
    • molecular formula: C17H21N3 (492-80-8); C17H21N3ClH (2465-27-2)
    • molecular weight: 267.41 (492-80-8); 303.87 (2465-27-2)

Health Factors

Monitoring Methods used by OSHA

Laboratory Sampling/Analytical Method:
  • Glass Fiber Filter (37 mm)
  • analytical solvent: Isopropanol
  • maximum volume: 100 Liters
  • maximum flow rate: 1.0 L/min
  • current analytical method: High Performance Liquid Chromatography; HPLC/UV/VIS
  • method reference: OSHA SLTC In-House File
  • method classification: Partially Validated
  • note: This method does not distinquish Auramine from Auramine Hydrochloride.
Wipe Sampling Method:
  • Glass Fiber Filter
Bulk Method:
  • Limit the amount of bulk submitted to one gram or one mL

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