规格 / Specification

化学性质 / Characteristic

派瑞林C是由两个对二甲苯单元通过特定的化学键连接在一起，并且每个对二甲苯单元上有氯原子取代，整体结构呈现出相对对称的形态，氯原子的取代位置不同会导致其存在多种同分异构体，不同异构体在化学性质和物理性质上也会稍有差异。

Parylene C is composed of two paraxylene units linked by specific chemical bonds, each substituted with a chlorine atom. The overall structure is relatively symmetrical. Different chlorine atom substitution positions result in multiple isomers, each with slightly different chemical and physical properties.

Solubility: Parylene C has good solubility in organic solvents such as toluene, chloroform, and dichloromethane, allowing for convenient dissolution and reaction in these solvent systems. However, its solubility in water is extremely poor. This is due to its molecular structure primarily consisting of carbon, hydrogen, and chlorine atoms, resulting in a strong hydrophobic nature.

Melting and Boiling Point: The melting and boiling points of Parylene C vary depending on its specific molecular structure and purity. It typically has a relatively high melting point, resulting in a solid state at room temperature. Its boiling point depends on factors such as intermolecular forces, and it often requires a relatively high temperature to vaporize.

Stability: Parylene C is relatively stable at room temperature and pressure. However, if it is exposed to strong light, high temperature, strong oxidants and other environments for a long time, it may undergo decomposition or structural changes, affecting its properties and subsequent use.

应用 / Applications

派瑞林C二聚体是一种保护性高分子材料，它可在真空下气相沉积，分子的穿透力能使其在元件内部、底部、周围形成超薄、无针孔的优质聚合物保护涂层，可提供许多高价值的表面处理特性，例如出色的防潮、化学和介电阻隔特性、热稳定性和紫外线稳定性以及干膜润滑性。对水分和气体的屏障。派瑞林C二聚体用于增加对水分和气体的屏障，以其对各种基材的出色附着力，可提供针对环境元素的卓越保护，这种特性使派瑞林C二聚体涂层成为医疗设备、电子、运输、国防和航空航天工业中众多应用的理想选择。

Parylene C dimer is a protective polymer material that can be vapor-deposited under vacuum. Its molecular penetrating properties enable it to form an ultra-thin, pinhole-free, high-quality polymer protective coating inside, under, and around components. It provides many valuable surface treatment properties, such as excellent moisture, chemical, and dielectric barrier properties, thermal and UV stability, and dry film lubricity. It acts as a barrier to moisture and gases. Parylene C dimer is used to enhance the moisture and gas barrier, and its excellent adhesion to a variety of substrates provides superior protection against environmental elements. This makes Parylene C dimer coatings ideal for numerous applications in the medical device, electronics, transportation, defense, and aerospace industries.

Parylene C dimer is used in microelectronics, semiconductors, printed circuit boards, electronic circuit boards, high-end medical devices, biosensors, and cultural heritage preservation. It is used as a high-purity passivation layer and dielectric layer in microelectronics and semiconductors; as a passivation, protective, and lubricating coating in MEMS; and as an isolation, curing, and reinforcement material in biomedical corrosion protection and cultural heritage preservation.

Parylene C dimer is a key raw material for the preparation of high-performance polymer materials. Through a series of chemical reactions, including polymerization, it can produce polymer materials with exceptional properties (such as high-temperature resistance, chemical corrosion resistance, and excellent mechanical properties). These materials are widely used in industries requiring high material performance, such as aerospace and electronics.

Parylene C dimer serves as a key intermediate in organic synthesis. Through subsequent chemical modification reactions, such as further halogenation and condensation reactions with other organic compounds, it can be used to synthesize a wide range of complex and functional organic compounds, providing a strong structural foundation for drug development and fine chemical manufacturing.

包装 / Packing

1/10/25kgs/drum

运输编号 / UN number

普通化学品 / Not dangerous goods

储存条件 / Store at

密封保存于阴凉干燥处，避光避热。 / Sealed storage in a cool and dry place, avoid light and heat.

保质期 / Shelf Life

两年 / Two years