Ethyl mercaptan
ethanethiol, ethyl sulfhydrate, mercaptoethane, ethyl hydrosulfide, ethyl thioalcohol, thioethanol
How to detect Ethyl mercaptan
Formula: C2H6S | CAS: 75-08-1
Synonyms: ethanethiol, ethyl sulfhydrate, mercaptoethane, ethyl hydrosulfide, ethyl thioalcohol, thioethanol
Ethyl mercaptan is generally deemed a primary malodorant arising from incomplete containment of vapours released in refining.
Specification
| Specification | Value/Information |
|---|---|
| Formula | C2H6S |
| CAS no. | 75-08-1 |
| Gas Response Factor, 11.7 eV | 0.6 |
| Gas Response Factor, 10.6 eV | 0.6 |
| Gas Response Factor, 10.0 eV | 0.60 |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.387 |
| Molecular Weight, g/mole | 62.1 |
| Melting point, °C | -148 |
| Boiling point, °C | 35 |
| Flash point, °C | -17.2 |
| Upper Explosive Limit, % | 18 |
| Specification | Value/Information |
|---|---|
| Lower Explosive Limit, % | 2.8 |
| Density, g.cm⁻³ | 0.839 |
| Ionisation Energy, eV | 9.29 |
| EH40 TWA, ppm | 0.5 |
| EH40 TWA, mg.m⁻³ | 1.3 |
| EH40 STEL, ppm | 2 |
| EH40 STEL, mg.m⁻³ | 5.2 |
| NIOSH ceiling, ppm | 0.5 |
| NIOSH ceiling, mg.m⁻³ | 1.3 |
| NIOSH IDLH, ppm | 500 |
View products detecting gaseous Ethyl mercaptan
TVOC 2 Continuous VOC Gas Detector
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Cub 10.6 eV Personal VOC Gas Detector
Cub 10.6 eV personal VOC gas detector is worn within the breathing zone to detect volatile organic compounds, keeping you safe within your working environment.
PPM VOC Gas Sensor
Range: 0 to 4000 ppm. Minimum detection limit: 100 ppb. 10.6 eV lamp. The PPM VOC gas sensor - MiniPID 2 is designed for detecting VOCs over the widest dynamic range on the market without compromising performance.
PPB VOC Gas Sensor
Range: 0 to >40 ppm. Minimum detection limit: 1 ppb. 10.6 eV lamp. The PPB VOC gas sensor - MiniPID 2 is optimised to deliver an exceptionally low background which allows for optimum low-end sensitivity.
High Sensitivity VOC Gas Sensor
Range: 0 to 3 ppm. Minimum detection limit: 0.5 ppb. 10.6 eV lamp. The high sensitivity VOC gas sensor, is the highest sensitivity VOC gas sensor for sub PPB level detection.
11.7 eV VOC Gas Sensor
Range: 0 to >100 ppm. Minimum detection limit: 100 ppb. 11.7 eV lamp. The 11.7 eV VOC gas sensor lamp extends the range of detectable compounds, only available from ION Science.
10.0 eV VOC Gas Sensor
Range: 0 to >100 ppm. Minimum detection limit: 5 ppb. 10.0 eV lamp. The 10.0 eV VOC gas sensor - MiniPID 2 is used for enhanced selectivity of compounds with lower ionisation energies.
PPM WR VOC Gas Sensor
Range: >10,000 ppm. Minimum detection limit: 500 ppb. 10.6 eV lamp. The MiniPID PPM WR VOC gas sensor is designed for detecting VOCs over the widest dynamic range on the market without compromising performance.
PPB WR VOC Gas Sensor
Range: >200 ppm. Minimum detection limit: 20 ppb. The MiniPID 2 PPB Wide Range VOC gas sensor is optimised to deliver an exceptionally low background which allows for optimum low-end sensitivity.
GasClam 2 Continuous Ground Gas Detector
GasClam 2 continuous ground gas detector is a unique in-borehole gas monitoring system developed for the unattended collection of long-term gas data.
Sensor Development Kit (SDK)
Sensor Development Kit (SDK) for the integration of the MiniPID 2 photoionisation sensor.
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