Chemical Abstract Service (CAS) Registry Number: 7440-17-7
Chemical Description and Physical Properties:
Hydroscopic. Reacts vigorously with air/water. Very reactive compounds that must be stored under kerosene or other similar + liquids.
Monitoring Methods used by OSHA
Laboratory Sampling/Analytical Method:
sampling media: Glass Fiber Filter (37 mm) in series with a Midget Fritted Glass Bubbler (MFGB) containing 15 mL 0.1 N HCl analytical solvent: Methanol maximum volume: 480 Liters minimum volume: 240 Liters maximum flow rate: 1.0. L/min current analytical method: Atomic Absorption Spectroscopy; AAS/GF method reference: 2 (OSHA In-House File) method classification: Not Validated note: Submit as a separate sample. When analysis of a compound is requested, an elemental analysis is performed and reported as the compound.
**All Trademarks are the property of their respective owners.