Chemical Sampling Information
Triphenylamine
 Field Definitions
 Analytical Methods
 Health Guidelines
General Description

NAME: Triphenylamine

SYNONYM(s): N,N-Diphenylaniline

IMIS: 2534

CAS: 603-34-9

NIOSH: RTECS YK2680000; 84891

DESCRIPTION:


MW: 245.34
BP: 365 deg C
MOLFM: C18H15N

Exposure Limits

OSHA CONSTRUCTION INDUSTRY PEL:

ACGIH TLV: 5 mg/m3 TWA

NIOSH REL: 5 mg/m3 TWA

Health Factors

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: Midget Fritted Glass Bubbler containing 15 mL HPLC grade Isopropanol
MAX V: 250 Liters   MAX F: 1.0 L/min ANL: 1: High Performance Liquid Chromatography; HPLC/U.
REF: 2 (OSHA In-house file)
CLASS: Not Validated

COND: Column: CN (Conditions for Diphenylamine) Mobile Phase: 60:40 Methanol:Water Detector Wavelength: 280 nm Detection Limit:


Revision Date: 08/24/1992
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