α-Perfluorodi-<I>p</I>-xylene

产品名称：

3345-29-7
1,1,2,2,9,9,10,10-Octafluoro[2.2]paracyclophane
1,1,2,2,9,9,10,10-Octafluoro-p-cyclophane
2,2,3,3,8,8,9,9-octafluorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene
α-Perfluorodi-p-xylene
Parylene AF 4 dimer

产品介绍：

产品说明

一般描述

Characteristics of Parylen AF4 coating:
Specialties:

Unmatched UV stability
Excellent thermal stability at high service temperature (350)
Unmatched oxidation stability
Completely conformal coating
Superior crevice penetration, pin hole free
Anti-saline damage
Anti-stick ion

Barrier properties:

Chemical insolubility and solvent resistant
Low water absorption
Hydrophobic properties
Low gas permeability , no out-gassing

Physical & mechanical properties:

Transparent
Light-weight and ultra-thin
Low CTE
Low coefficient of friction
Good dry lubricity
Abrasion resistance
Stabilization of components and structures
Particulate immobilization

Electrical properties:

Electrical insulation
High dielectric strength
High volume resistivity ,ohm-cm
Low dissipation factor
Low dielectric constant
Mitigation of tin whisker growth

Biocompatibility and bio-stability

USP class VI
Microorganism resistance

应用

Parylen AF₄ is extremely useful in high temperature applications and those in which long-term UV stability is required.

Aerospace
Military
Electronic
Medical
Industrial
Semiconductor (3D IC TSV electrical insulation , AMOLED De-bonding layer , Barrier layer )
Bio-MEMS electrode protection film
EWD (Electro Wetting Device) Liquid lens

包装

1 g in glass bottle

基本信息

经验(实验)分子式	C₁₆H₈F₈
分子量	352.22
MDL编号	MFCD13194972
PubChem化学物质编号	329768701

产品性质

质量水平	100
测定	99% (GC)
形式	powder
mp	240-250 ℃
SMILES string	FC1(F)C2=CC=C(C(F)(F)C(F)(F)C3=CC=C(C1(F)F)C=C3)C=C2
InChI	1S/C16H8F8/c17-13(18)9-1-2-10(4-3-9)14(19,20)16(23,24)12-7-5-11(6-8-12)15(13,21)22/h1-8H
InChI key	KCKIWSAAWFKXMA-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable