Merck

735914

Sigma-Aldrich

辛基膦酸

97%

别名:
n -辛基膦酸, OPA
Empirical Formula (Hill Notation):
C8H19O3P
CAS号:
分子量:
194.21
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

检测方案

97%

形式

solid

mp

93-98 °C

SMILES string

CCCCCCCCP(O)(O)=O

InChI

1S/C8H19O3P/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3,(H2,9,10,11)

InChI key

NJGCRMAPOWGWMW-UHFFFAOYSA-N

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715166699888737925
Octylphosphonic acid 97%

Sigma-Aldrich

735914

辛基膦酸

Octadecylphosphonic acid 97%

Sigma-Aldrich

715166

十八烷基膦酸

1,8-Octanediphosphonic acid 97%

Sigma-Aldrich

699888

1,8-辛烷二膦酸

Decylphosphonic acid 97%

Sigma-Aldrich

737925

癸基磷酸

form

solid

form

crystals

form

solid

form

solid

mp

93-98 °C

mp

95-100 °C

mp

180-185 °C

mp

96-101 °C

一般描述

辛基膦酸(OPA)可形成自组装单层膜(SAM),可在多种表面上用作保护性的防腐膦酸酯层。

应用

OPA可作为表面活性剂,添加至银(Ag)/二氧化钛(TiO2)中,以使其均匀分散到聚合物基质中。它可以涂覆在铟锡氧化物(ITO)基底上,从而用于超分辨率显微镜。基于OPA的电荷阻挡层可以用于防止混合电介质膜中的电流泄漏。

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Skin Corr. 1B - STOT RE 2 Oral

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable


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Sigma-Aldrich

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Characterization of functionalized glass and indium tin oxide surfaces as substrates for super-resolution microscopy
Nicovich PR, et al.
Journal of Physics D: Applied Physics, 52(3), 034003-034003 (2018)
High-energy-density hybrid sol-gel dielectric film capacitors with a polymeric charge blocking layer
Kim Y, et al.
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Surface modification of passive iron by alkyl-phosphonic acid layers
Paszternak A, et al.
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Surface modification of titania powder P25 with phosphate and phosphonic acids-Effect on thermal stability and photocatalytic activity
Djafer L, et al.
Journal of Colloid and Interface Science, 393, 335-339 (2013)
Rickdeb Sen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(53), 13015-13022 (2017-07-14)
Rapid and quantitative click functionalization of surfaces remains an interesting challenge in surface chemistry. In this regard, inverse electron demand Diels-Alder (IEDDA) reactions represent a promising metal-free candidate. Herein, we reveal quantitative surface functionalization within 15 min. Furthermore, we report the

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