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 Methyl chloroform (1,1,1-Trichloroethane)
Item Item Details
(Price is for domestic US market only)
Methyl chloroform (1,1,1-Trichloroethane)
Item Name:
Methyl chloroform (1,1,1-Trichloroethane)
Item #:
GAS-135L

Product Image Gallery
Methyl chloroform (1,1,1-Trichloroethane)
 
1,1,1-Trichloroethane CH3CCl3 NO.135L


Performance

Measuring Range

6 to 20 ppm

20 to 200 ppm

200 to 900 ppm

Number of Pump Stroke

2

1

1/2

Correction Factor

0.3

1

4.5

Sampling Time

3 minutes per pump stroke

Detecting Limit

3 ppm (n=2)

Color Change

White Pale Pink

Reaction Formula

Methyl chloroform reacts with oxidizing agent to produce intermediate products then it reacts with detecting agent to produce pale pink stain.

Coefficient of Variation

10% (for 20 to 60 ppm), 5% (for 60 to 200 ppm)

Shelf Life 2 Years
Corrections for
temperature & humidity		 Temperature correction is necessary
Store the tubes at cool and dark place.


Possible coexisting substances and their interferences (NOTE)

Substance

Concentration

Interference

Change color by itself

Halogens

 -

Plus error

Discolor pale pink stain

Nitrogen oxides

 -

Plus error

Discolor pale pink stain

Saturated halogenated hydrocarbons

 -

Plus error

Discolor pale pink stain


Other substance measurable with this detector tube

Substance

Correction Factor:

No. of pump strokes

Measuring range

1,2-Dichloroethane

5.2

1

104 to 1040 ppm

1,1,2,2-Tetrabromoethane

0.046

4

0.92 to 9.2 ppm

1,2,3-Trichloropropane

1.8

4

36 to 360 ppm


Calibration gas generation Diffusion tube method


TLV-TWA TLV-STEL Explosive range
350ppm 450ppm -

 
 Range 6-900


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Notice: This publication is intended for general information only and should not be used as a substitute for reviewing applicable government regulations, equipment operating instructions, or legal standards. The information contained in this document should not be construed as legal advice or opinion nor as a final authority on legal or regulatory procedures. A.P. BUCK Inc reserves the right to make changes to information, features, and specifications of any product without notice. A.P. BUCK Inc has made every effort to ensure the accuracy of information displayed on this Website, however, A.P. BUCK Inc. is not responsible for typographical errors appearing on this Website. Price and availability information is subject to change without notice.

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