<dfn id='zwdai'><optgroup id='zwdai'></optgroup></dfn><tfoot id='zwdai'><bdo id='zwdai'><div id='zwdai'></div><i id='zwdai'><dt id='zwdai'></dt></i></bdo></tfoot>
<bdo id='q6tz8'></bdo><ul id='q6tz8'></ul>
Perfluoro-tributylamine
全氟三丁胺（N(C4F9)3）熔点为-52℃，沸点为178℃，是一种无色无臭的透明液体。由于其全部碳链上的氢全部被氟取代，所以分子异常稳定，只有在温度高于200℃才会少量分解。全氟三丁胺是一种重要的全氟化合物，具有无毒、低挥发性和高稳定性等一系列优良的理化性质，被广泛应用于医药、农药、航天、电子等行业。全氟三丁胺的氧携带能力强，且对人体无毒无害，可以作为血液代用品应用。近年来眼科利用其特有的比重大的性质, 将其作为眼内手术暂时性填充物。
Perfluoro-tributylamine(N(C4F9)3) is a kind of colorless, scentless and transparent liquid with melting point of -52℃, boiling point of 178℃, because all of the hydrogen is replaced by fluorine on the carbon chain, so its molecule is extremely stable, it decomposes slightly at the temperature above 200℃. Perfluoro-tributylamine is an important perfluoro-compound, which has a series of excellent physical and chemical properties such as non-toxic, low volatility and high stability, and it is widely used in medicine, pesticide, aerospace, electronics and other industries. Perfluoro-tributylamine can carry a large amount of oxygen, which is completely non-toxic for human body and used as a blood substitute. In recent years, it has been used as a temporary filling for intraocular surgery because of its typical character of large proportion in ophthalmology department.
| Items | 单位Units | 指标Indexs | ||
| 全氟三丁胺Perfluoro-tributylamine | wt% | ≥80% | ≥90% | ≥99% |
| C9-C12全氟杂质含量C9-C12Perfluorine impurity content | wt% | ≤19.8 | ≤9.8 | ≤0.98 |
| 含氢未完全氟化杂质含量 Impurity content with hydrogen of incomplete fluorination | wt% | ≤0.1 | ≤0.1 | ≤0.01 |
| 沸程Boiling range | ℃ | 169-185℃ | 175-179℃ | 178-179℃ |
| 灼烧残渣Ignition residue | wt% | ≤0.1 | ≤0.1 | ≤0.01 |
| 介电常数Dielectric constant | C2/(N*m2) | 1.82 | 1.86 | 1.89 |
| 密度Density | g/cm3 | 1.83-1.89 | 1.85-1.89 | 1.88-1.89 |
全氟三丁胺可以用作为血液代用品，也是一种优良的介电绝缘液。此外，全氟三丁胺还可以作为导热冷却液、抗氧化润滑剂、化学反应稳定稀释剂等使用。
Perfluoro-tributylamine is used as a blood substitute and excellent dielectric insulating liquids. In addition, perfluoro-tributylamine can also be used as heat-conducting cooling fluid, anti-oxidation lubricant, chemical reaction stabilizing agent.
全氟三丁胺包装规格如下：小包装试剂为500g塑料瓶，5kg塑料桶包装，25kg、50kg钢塑桶包装。具体包装规格可根据用户要求定制更改。全氟三丁胺储存于阴凉、通风的库房，远离火种、热源，应与氧化剂、食用化学品、碱金属分开存放，切忌混储。
Packing specifications of perfluoro-tributylamine include plastic bottle of 500g, plastic cask of 5kg, steel-plastic cask of 25kg, 50kg. Specific packaging specifications can be customized according to user requirements. Perfluoro-tributylamine is stored in a shady and ventilated storeroom away from fire and heat source. It should be separately stored with edible chemicals and alkali metal.
