 
| 价格 | 面议 | 
| 发货 | AsiaChina付款后3天内 | 
| 品牌 | Zhongli Fluoridation | 
| 规格 | 99.9% | 
| 该产品库存不足 | 
| CAS:75-73-0 | ||
| WM:88 | ||
| EC NO.:200-896-5 | ||
| Molecular Formula: CF4 | ||
| InChI: InChI=1/CF4/c21(3,4)5 | 
 
| Quality specification for CF4 | ||||
| Item | Unit | Zhongli Standard | ||
| CF4 Purity | % | 99.96 | 99.99 | 99.999 | 
| N2 | PPm(v/v) | ≤300 | ≤25 | ≤3.0 | 
| O2 | PPm(v/v) | ≤100 | ≤20 | ≤1.5 | 
| H20 | ug/g | ≤10 | ≤2.0 | ≤1.0 | 
| CO | PPm(v/v) | ≤50 | ≤10 | ≤1.0 | 
| CO2 | PPm(v/v) | ≤50 | ≤10 | ≤1.0 | 
| HF | ug/g | ≤3.0 | ≤3.0 | ≤0.2 | 
| F-C | PPm(v/v) | ≤350 | ≤20 | ≤2.0 | 
| SF6 | PPm(v/v) | ≤50 | ≤10 | ≤0.3 |