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149

Cyanogen Chloride 0.25/a

Order No.CH 19 801

Dräger sampling tubes and systems - 20351 C

Application Range Standard Measuring Range: 0.25 to 5 ppm Number of Strokes n: 20 to 1 Time for Measurement: max. 5 min Standard Deviation: ± 30 % Color Change: white pink Ambient Operating Conditions Temperature: 5 to 40 °C Absolute Humidity:
2 O / L Reaction Principle a) CICN + pyridine glutaconaldehyde cyanamide b) Glutaconaldehyde + barbituric acid pink reaction product Cross Sensitivity Cyanogen bromide is indicated as well, but with a different sensitivity. Calibration data is not available. Additional Information Before performing the measurement the reagent ampoule must bebroken and the liquid transferred onto the indicating layer so that it is completely saturated.
ST-402-2008