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Merck
CN

799297

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

别名:

α-Perfluorodi-p-xylene, 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, Parylene AF 4 dimer

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关于此项目

经验公式（希尔记法）:
C16H8F8
化学文摘社编号:
3345-29-7
分子量:
352.22
NACRES:
NA.23
PubChem Substance ID:
329768701
UNSPSC Code:
12352104
MDL number:
MFCD13194972

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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

SMILES string

FC1(F)C2=CC=C(C(F)(F)C(F)(F)C3=CC=C(C1(F)F)C=C3)C=C2

InChI key

KCKIWSAAWFKXMA-UHFFFAOYSA-N

assay

99% (GC)

form

powder

mp

240-250 °C

Quality Level

100

相关类别

Application

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

General description

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCT4193
MKCS2685
MKCS6057
MKCN0293
MKCL2056

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