1,1,2,2,9,9,10,10-Octafluoro[2.2]paracyclophane

产品编号：

3348924

CAS NO：

包装规格：

1 G

产品类别：

进口试剂

品牌：	Sigma-Aldrich

优惠价：

产品价格

产品编号	包装单位	单价(元)	国内现货	国外库存	询价单
3348924	1 G	2790

产品别名

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

结构式

基本信息

Empirical Formula【经验(实验)分子式】	C₁₆H₈F₈
Molecular weight	352.22
MDL number	MFCD13194972
PubChem Substance ID【PubChem化学物质编号】	329768701
General description【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
Application【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

产品性质

Quality Level【质量水平】	100
Assay【测定】	99% (GC)
form【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
packaging【包装】	1 g in glass bottle

安全信息

Storage Class Code【储存分类代码】	13 - Non Combustible Solids
WGK	WGK 3

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