AMI Analyzer Manual
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18
Material safety data sheets (MSDS)
Sensor type P3, P4, P5
Product Identification
Product name:
Oxygen sensor, class P3, P4, P5
Manufacturer:
Advanced Micro Instruments
Address:
Phone:
(714) 848-5533
Date of last revision:
1/11/2013
Emergency phone number:
(714) 848-5533
Physical and chemical data
Composition:
The sensor body is made of metal and glass-epoxy GR4 circuit board material, with a Mylar covering.
It contains the following substances:
Common name
Formula
Concentration
CAS number
Acetic acid
HC
2
H
3
O
2
5% w/v
64-19-7
Potassium acetate
KC
2
H
3
O
2
5% w/v
4251-29-0
Lead
(P5 only) Silver oxide
Pb
Ag2O
Pure
Pure
7439-92-1
20667-12-3
Character of individual components:
Component
HC
2
H
3
O
2
(99%+)
Pb (pure)
NaC
2
H
3
O
2
(97%)
Ag
2
O
Melting point/range
16.6
°
C
328
°
C
292
°
C
Decomposes 100
°
C
Boiling point/range
118
°
C
1744
°
C
N/A
N/A
Specific gravity
1.05
11.34
1.57
7.22
pH
N/A
N/A
N/A
N/A
Solubility in water
Infinite
Insoluble
72% @ 25
°
C
Very slightly soluble
Appearance and odor
Clear colorless solution
with a strong vinegar-like
odor
odorless gray metal
Odorless, large white
melting crystal
Black powder
Flash point
40
°
C
N/A
N/A
N/A
Auto ignition temperature:
427
°
C
N/A
N/A
N/A
Physical hazards
Potential for fire and explosion:
The contents of the sensor are not flammable. There are no fire or explosion hazards associated with the sensor.
Potential for reactivity:
The sensor is stable under normal conditions of use. Avoid contact between the sensor electrolyte and strong acids and oxidizing
agents.
