Analytical Industries GPR-1100 ATEX Portable Trace PPM Oxygen Analyzer - Manual (Page 32)

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10 Material Safety Data Sheet ( MSDS )
Product Identification
Product Name Oxygen Sensor Models GPR, PSR Series
Synonyms Galvanic Fuel Cell, Electrochemical Transducer
Manufacturer Analytical Industries Inc.
2855 Metropolitan Place, Pomona, CA 91767 USA
Emergency Phone Number 909-392-6900
Preparation / Revision Date January 1, 1995
Notes Oxygen sensors are sealed, contain protective coverings and in normal conditions do not present a
health hazard. Information applies to electrolyte unless otherwise noted.
Specific Generic Ingredients
Carcinogens at levels > 0.1% None
Others at levels > 1.0% Potassium Hydroxide, Lead
CAS Number Potassium Hydroxide = KOH 1310-58-3, Lead = Pb 7439-92-1
Chemical (Synonym) and Family Potassium Hydroxide (KOH) - Base, Lead (Pb) - Metal
Physical Properties
Boiling Point Range 100 to 115 ° C
Melting Point Range KOH -10 to 0 ° C, Lead 327° C
Freezing Point -40 to 0 ° C
Molecular Weight KOH = 56, Lead = 207
Specific Gravity 1.09 @ 20 ° C
Vapor Pressure Not applicable
Vapor Density Not applicable
pH > 14
Solubility in H
2
O Complete
% Volatiles by Volume None
Evaporation Rate Similar to water
Appearance and Odor Colorless, odorless aqueous solution
General Requirements
Use Potassium Hydroxide - electrolyte, Lead - anode
Handling Rubber or latex gloves and safety glasses
Storage Indefinitely
Fire and Explosion Data
Flash and Fire Points Not applicable
Flammable Limits Not flammable
Extinguishing Method Not applicable
Special Fire Fighting Procedures Not applicable
Unusual Fire and Explosion Hazards Not applicable