Pyridine 99.5%（分子筛、 Water≤50 ppm），Standard for GC,>99.7%(GC)，AR,≥99%，分析标准试剂，ACS，GR，for HPLC,≥99.9%，光谱级,≥99.5%(GC)
| CAS Number | 110-86-1 | Molecular Formula | C5H5N |
| Molecular Weight | 79.1 | Purity | 99.5%（分子筛、 Water≤50 ppm），Standard for GC,>99.7%(GC)，AR,≥99%，分析标准试剂，ACS，GR，for HPLC,≥99.9%，光谱级,≥99.5%(GC) |
| HS Code | N/A | UN Number | UN 2922 |
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| EINECS | N/A | MDL | N/A |
| Hazard Class | Class 8 (Corrosive) | Category | Hazardous Chemicals |
| Views | 0 | Updated | 2026-07-23 |