溴气 Detection
Formula Br₂ · CAS 7726-95-6 · 强氧化 / 强腐蚀 / 强毒
Hazards & Toxic Symptoms
Bromine gas (actually bromine vapor) is a reddish-brown, highly toxic vapor with a pungent odor. It corrodes skin and mucous membranes and can penetrate deep into the lungs, causing pulmonary edema.
Occupational Exposure Limits (GBZ 2.1-2019)
| PC-TWA (Time-Weighted Average) | 0.6 mg/m³ |
|---|---|
| IDLH (Immediately Dangerous to Life or Health) | 3 ppm |
⚠️ Actual alarm thresholds depend on on-site risk assessment. ⚙️ Use the GB Alarm Calculator →
Typical Application Scenarios
- Flame retardant production
- Pharmaceutical/Dye Intermediates
- Petroleum drilling fluid
Detection Principle / Recommended Sensors
Electrochemical
Common Range：0-5 ppm
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Matching product categories: 溴气 detector 溴气 analyzer