Merck
所有图片(1)

736414

Sigma-Aldrich

四癸基膦酸

98%

别名:
TPA, TDPA
线性分子式:
CH3(CH2)13P(O)(OH)2
CAS号:
分子量:
278.37
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

100

测定

98%

形式

solid

mp

80-85 °C

储存温度

2-8°C

SMILES string

CCCCCCCCCCCCCCP(O)(O)=O

InChI

1S/C14H31O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-18(15,16)17/h2-14H2,1H3,(H2,15,16,17)

InChI key

BVQJQTMSTANITJ-UHFFFAOYSA-N

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一般描述

正十四烷基磷酸形成自组装单层膜(SAM)来功能化各种纳米粒子。

应用

TDPA可以用来覆盖铜纳米颗粒以防止其氧化。此外,它还可用于合成硫酸镉(CdS)芯,用于制备镉硒(CdSe)/CdS核心量子点(QD)。还可将其涂覆在溴化铯铅(CsPbBr3)钙钛矿的量子点上,用于白光发光二极管(wLED)的研制。

包装

1, 5 g in glass bottle

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

更多文件

Tailoring Morphology of Cu-Ag Nanocrescents and Core-Shell Nanocrystals Guided by a Thermodynamic Model
Osowiecki WT, et al.
Journal of the American Chemical Society (2018)
Highly stable CsPbBr 3 quantum dots coated with alkyl phosphate for white light-emitting diodes
Xuan T, et al.
Nanoscale, 9(40), 15286-15290 (2017)
Effects of shell thickness on the electric field dependence of exciton recombination in CdSe/CdS core/shell quantum dots
Rowland CE, et al.
Optical Materials Express, 7(6), 1871-1881 (2017)
Lan Yang et al.
Small (Weinheim an der Bergstrasse, Germany), 16(7), e1906766-e1906766 (2020-01-28)
Herein, the facile preparation of ultrathin (≈3.8 nm in thickness) 2D cobalt phosphate (CoPi) nanoflakes through an oil-phase method is reported. The obtained nanoflakes are composed of highly ordered mesoporous (≈3.74 nm in diameter) structure and exhibit an amorphous nature.
Stencil lithography for organic thin-film transistors with a channel length of 300 nm
Zschieschang U, et al.
Organic Electronics, 61, 65-69 (2018)

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