Draeger Cyclohexylamine Detector Tubes
1 Draeger short-term detector tube for Cyclohexylamine, measuring range 2 to 30 ppm. Ranges, pump strokes, measuring times and color changes as published in the Dräger-Tubes & MicroTubes Handbook, 22nd edition (p. 166); prices are live. Ships in 1–2 business days.
Every Draeger tube for Cyclohexylamine
| Part number | Tube | Measuring range | Strokes (n) | Measuring time | Color change | Pack | Price | |
|---|---|---|---|---|---|---|---|---|
| 6728931 | Draeger Cyclohexylamine 2/a Detector Tubes, Box of 10 | 2 to 30 ppm | 10 | approx. 4 min | yellow → blue | Box of 10 | $165.35 |
Source: Dräger-Tubes & MicroTubes Handbook, 22nd edition (order no. 90 92 086), p. 166, Dräger Safety AG & Co. KGaA. Each tube page carries the full handbook entry: standard deviation, temperature and humidity limits, reaction principle and cross-sensitivities.
Cyclohexylamine exposure limits
| Limit | Value |
|---|---|
| OSHA PEL | none |
| NIOSH REL | TWA 10 ppm (40 mg/m³) |
| NIOSH IDLH | N.D. |
| CAS number | 108-91-8 |
| Formula | C₆H₁₁NH₂ |
| Other names | Aminocyclohexane, Aminohexahydrobenzene, Hexahydroaniline, Hexahydrobenzenamine |
| Conversion | 1 ppm = 4.06 mg/m³ |
Source: NIOSH Pocket Guide to Chemical Hazards, Cyclohexylamine (OSHA PEL from 29 CFR 1910.1000 Table Z as listed there). TWA = 8-hour time-weighted average, ST = short-term (15-minute), C = ceiling, Ca = NIOSH potential occupational carcinogen. NIOSH physical description: Colorless or yellow liquid with a strong, fishy, amine-like odor.
Draeger short-term tubes are read on a Draeger accuro or X-act 5000 tube pump. Per the handbook (pp. 28–29), Draeger tubes and Draeger pumps are matched at the factory and form a single unit; other makers' pumps and tubes are not interchangeable with them. All Draeger tubes A–Z.
Guides: Draeger tubes by gas and range · tube ranges and the OSHA and NIOSH limits · what Draeger tubes measure · what the tube names mean · how to read a tube · the accuro pump.
Draeger Cyclohexylamine tube questions
Which Draeger tubes measure Cyclohexylamine? 6728931 (2 to 30 ppm).
What is the lowest range Draeger tube for Cyclohexylamine? 6728931, 2 to 30 ppm, 10 strokes.
What is the OSHA exposure limit for Cyclohexylamine? OSHA PEL none; NIOSH REL TWA 10 ppm (40 mg/m³); IDLH N.D. (NIOSH Pocket Guide).
Which pump reads Draeger Cyclohexylamine tubes? The Draeger accuro hand pump or the X-act 5000 pump. MicroTubes, where listed, are read on the X-act 7000.
Do Draeger Cyclohexylamine tubes expire? Yes. The expiration date (month and year) is printed on the package; the handbook states a typical shelf life for the customer of up to two years, stored sealed at the temperature on the package strip (handbook section 2.13).