异丙醇 Detection
Formula (CH₃)₂CHOH · CAS 67-63-0 · 易燃 / 麻醉
Hazards & Toxic Symptoms
Isopropyl alcohol (IPA) is a colorless, flammable liquid with an odor similar to ethanol. It is an anesthetic vapor and irritates the eyes and nose.
Occupational Exposure Limits (GBZ 2.1-2019)
| PC-TWA (Time-Weighted Average) | 350 mg/m³ |
|---|---|
| IDLH (Immediately Dangerous to Life or Health) | 2000 ppm |
| LEL (Lower Explosive Limit) | 2.0% |
| UEL (Upper Explosive Limit) | 12.7% |
⚠️ Actual alarm thresholds depend on on-site risk assessment. ⚙️ Use the GB Alarm Calculator →
Typical Application Scenarios
- Semiconductor wafer cleaning (primary application)
- Medical disinfection (70% IPA)
- Printing/Electronics Industry
- Chemical solvent
Detection Principle / Recommended Sensors
PID (IP 10.17 eV) / Semiconductor
Common Range：0-500 ppm
🤝 Custom Product in Progress
No off-the-shelf model yet, but we already have 异丙醇 detection capability and support custom sensor configuration.