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Chemical Sampling Information
1,2,4,5-Tetramethylbenzene
 Field Definitions
 Analytical Methods
 Health Guidelines
General Description

NAME: 1,2,4,5-Tetramethylbenzene

SYNONYM(s): Durene

IMIS: T166

CAS: 95-93-2

NIOSH: RTECS DC0500000; 14446

DESCRIPTION:

Light yellow crystals with a camphor-like odor.
MW: 134.21
BP: 191-193 C
VP: 15 mm at 80 C

Exposure Limits
Health Factors

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: Charcoal Tube (100/50 mg sections, 20/40 mesh)
ANL SOLVENT: Carbon Disulfide
MAX V: 10 Liters   MAX F: 0.1 L/min ANL: Gas Chromatography; GC/FID
REF: 2 (OSHA In-House File)
CLASS: Partially Validated


Revision Date: 08/24/1992
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