Application Range
Standard Measuring Range: 5 to 60 ppm
Number of Strokes n: 15
Time for Measurement: 3 + 3 desorption
strokes in clean air.
Standard Deviation: ±10 to 15 %
Color Change: violet -› yellow brown
Ambient Operating Conditions
Temperature: 10 to 30°C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
CH2=CH-CCI=CH2 + MnO4 –> MnIV + various oxidation products
Cross Sensitivity
Many other organic compounds with C=C double bonds are indicated as well, but with different sensitivities. It is impossible to differentiate them. It is impossible to measure chloroprene in the presence of dialkyl sulfides.