硫酰氟 Detection
Formula SO₂F₂ · CAS 2699-79-8 · 高毒 / 神经毒
Hazards & Toxic Symptoms
Sulfuryl fluoride is a colorless and odorless gas (with a warning of odorlessness and potential danger), highly toxic. It can damage the nervous system, causing muscle spasms and convulsions. It is 3.5 times heavier than air.
Occupational Exposure Limits (GBZ 2.1-2019)
| PC-TWA (Time-Weighted Average) | 20 mg/m³ |
|---|---|
| IDLH (Immediately Dangerous to Life or Health) | 200 ppm |
⚠️ Actual alarm thresholds depend on on-site risk assessment. ⚙️ Use the GB Alarm Calculator →
Typical Application Scenarios
- Wood fumigation for pest control
- Termite prevention and control in buildings
- Export container fumigation
- Grain storage facility pest control
Detection Principle / Recommended Sensors
Infrared (NDIR) / electrochemical sensor
Common Range：0-50 ppm
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Matching product categories: 硫酰氟 detector 硫酰氟 analyzer