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Chemical Sampling Information
Direct Red 2
 Field Definitions
 Analytical Methods
 Health Guidelines
General Description

NAME: Direct Red 2

IMIS: D186

CAS: 992-59-6

NIOSH: RTECS QK1765000; 50856

DESCRIPTION:


MW: 72.76
MOLFM: C34H26N6O6S2.2Na

Exposure Limits
Health Factors

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: Glass Fiber Filters (37 mm)
ANL SOLVENT: 65:35 Methanol:0.005M Tetrabutylammonium Phosphate
MAX V: 120 Liters   MAX F: 1.0 L/min
ANL 1: High Performance Liquid Chromatography; HPLC/UV/VIS
REF: 2 (OSHA In-House File)
CLASS: Partially Validated

COND: Column: C8 Mobile Phase: 65:35 Methanol:0.005M Tetrabutylammonium Phosphate Detector Wavelength: 550nm Detection Limit: 2.6 ng/inj


Revision Date: 02/19/1993
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