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737461

1H,1H,2H,2H-Perfluorooctanephosphonic acid

Name: 1H,1H,2H,2H-Perfluorooctanephosphonic acid
Brand: ALDRICH

95%

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关于此项目

经验公式（希尔记法）:

C₈H₆F₁₃O₃P

化学文摘社编号:

252237-40-4

分子量:

428.08

NACRES:

NA.23

PubChem Substance ID:

329765203

UNSPSC Code:

12352300

MDL number:

MFCD18910708

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属性

Quality Level

200

assay

95%

form

solid

mp

168-173 °C

storage temp.

2-8°C

SMILES string

OP(O)(=O)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8H6F13O3P/c9-3(10,1-2-25(22,23)24)4(11,12)5(13,14)6(15,16)7(17,18)8(19,20)21/h1-2H2,(H2,22,23,24)

InChI key

DEXIXSRZQUFPIK-UHFFFAOYSA-N

说明

General description

1H,1H,2H,2H-Perfluorooctanephosphonic (PFOPA) acid is a fluoroalkyl phosphonic acid that contains 8 fluorinated carbon atoms. It forms a self-assembled layer on the substrate due to the adhesion of the phosphonates. The surface adhesion is a component of the acid base linkage that is enhanced by the hydroxyl groups.

Application

PFOPA can functionalize gallium nitride (GaN) to tune the optical properties, which can potentially be used in chemical sensor based applications. It can modify the surface characteristics of copper substrates that find usage in printed circuit boards as copper foils. PFOPA can also be coated on the indium tin oxide substrate, which may be utilized in organic light emitting diodes (OLEDs) and organic photovoltaics (OPVs).

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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

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Modified surface chemistry, potential, and optical properties of polar gallium nitride via long chained phosphonic acids.

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全球贸易项目编号

货号	GTIN
737461-5G	04061832882253
737461-1G	04061832883601