| 化学文摘社编号. |
127-18-4 |
| 其他的名字 |
Perchloroethylene |
| 小额信贷 |
C2CL4 |
| 出生地 |
Sichuan China (Mainland) |
| 年级的标准 |
Industrial Grade |
| 纯洁的 |
99.95% |
| 出现 |
Liquid |
| 适用 |
Dry cleaning |
| 牌子的名字 |
TIAN HE |
| 模式的数量 |
HG/T3262-2002 |
PerchloroethyleneMolecular Formula: C2Cl4 Relative Molecular Mass: 165.83 Appearance : colorless and transparent Melting point: -22.2 oC Boiling point: 121 oC Relative Density: 1.6227( 20/4oC ) Class of risk: 6.1; Toxic U.N. NO.: 1897 Use: Dry Clean, Organic Impregnant, Cleanout , Desulfurize. Storage Condition: Seal it and put it in photophobic place with good ventilatation . Keep away from the fire and hit. Quality StandardExecutive standardsHG/T 3262-2002 ItemstandardResultPurity ,% ≥ 99.5099.95Water,Wt%. PPm % ≤ 5020Alkalinity, NaOH,% ≤ 0.030.01Density P20/g/cm3 1.615-1.6251.624ColourHazen, ≤ 1510Non-volatile matter ,% ≤ 0.0050.002