| 品牌:haohan | | 型号:3m*3mm | | 加工定制:是 | |
| 测量范围:ppm | | 测量对象:工业三氟三氯乙烷 | | 控温范围:250 ℃ | |
| 尺寸:3000 mm | | 重量:0.02 Kg | | 碳分子筛:TDX-01 | |
| 碳氢化合物:非甲烷总烃 | | 石墨化碳黑:零级空气发生器 | | 空气发生器:液化石油气 | |
| 环氧乙烷:消毒剂 | | | | | |
三氯三氟乙烷
三氟三氯乙烷(Trichlorotrifluoroethane)
CAS: 26523-64-8
化学式: C2H2Cl3F
性状 无色无味透明易挥发液体。
熔点 -35℃
沸点 47.57℃
相对密度 1.565
折射率 1.354
用作制冷剂、发泡剂、萃取剂及溶剂等
浩瀚色谱(山东)应用技术开发有限公司,研发气相色谱法,热导检测器测定工业三氟三氯乙烷,柱效高,结果满意。
名称:填充柱
型号:30%甲基硅油DC-200/Chromosorb W
规格:2m*3mm*4mm,60-80目
*高使用温度:250°C、
应用:
HG/T 2304-1992工业三氟三氯乙烷
Trichlorotrifluoroethane
Trichlorotrifluoroethane
CAS: 26523-64-8
Chemical formula: C2H2Cl3F
Colorless, odorless, transparent, and volatile liquid.
Melting point -35 ℃
Boiling point 47.57 ℃
Relative density 1.565
Refractive index 1.354
Used as a refrigerant, foaming agent, extractant, and solvent
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a gas chromatography method and thermal conductivity detector for the determination of industrial trifluorotrichloroethane, with high column efficiency and satisfactory results.
Name: Filled Column
Model: 30% methyl silicone oil DC-200/Chromosorb W
Specification: 2m * 3mm * 4mm, 60-80 mesh
*High operating temperature: 250 ° C
Application: HG/T 2304-1992 Industrial trifluorotrichloroethane