346187
三辛基氧化膦
90%, technical grade, solid
别名:
TOPO®, （Oct）3PO
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关于此项目
线性分子式:
[CH3(CH2)7]3PO
化学文摘社编号:
分子量:
386.63
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352119
EC Number:
201-121-3
MDL number:
Beilstein/REAXYS Number:
1796648
产品名称
三辛基氧化膦, technical grade, 90%
InChI key
ZMBHCYHQLYEYDV-UHFFFAOYSA-N
InChI
1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
SMILES string
CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC
grade
technical grade
assay
90%
form
solid
bp
201-202 °C/2 mmHg (lit.)
mp
50-52 °C (lit.)
functional group
phosphine oxide
Quality Level
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Application
用作萃取剂或稳定剂；也可用作生成量子点的封端配体，如硒化镉。
Legal Information
TOPO is a registered trademark of Life Technologies
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
446.0 °F - closed cup
flash_point_c
230 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Huwei Feng et al.
Frontiers in chemistry, 8, 266-266 (2020-05-07)
Quantum dot light-emitting diodes (QLEDs) have been considered as the most promising candidate of light sources for the new generation display and solid-state lighting applications. Especially, the performance of visible QLEDs based on II-VI quantum dots (QDs) has satisfied the
Aditya Sharma et al.
Analytical chemistry, 84(7), 3082-3089 (2012-03-03)
We present results of the studies relating to preparation of Langmuir-Blodgett (LB) monolayers of tri-n-octylphosphine oxide-capped cadmium selenide quantum dots (QCdSe) onto indium-tin oxide (ITO) coated glass substrate. The monolayer behavior has been studied at the air-water interface under various
Harikrishna Bavireddi et al.
The Analyst, 137(21), 5123-5127 (2012-09-25)
Highly fluorescent water soluble glyco-quantum dots were synthesized using a sonochemical procedure. The synthetic approach is based on specific host-guest interactions between β-cyclodextrin (β-CD) and trioctylphosphine oxide (TOPO) surfactant on quantum dots. The modified QDs were analyzed by a combination
Jungkon Kim et al.
Aquatic toxicology (Amsterdam, Netherlands), 97(2), 116-124 (2010-01-20)
The potential ecotoxicological consequences about semiconductor crystal nanoparticles (NPs) are a growing concern. However, our understanding of the mechanism of toxicity in NPs is very limited, especially under varying environmental conditions such as ultraviolet (UV) light. We performed an in
Sanjeev Kumar Mahto et al.
Toxicology in vitro : an international journal published in association with BIBRA, 24(4), 1070-1077 (2010-04-07)
With the widespread use of quantum dots (QDs), the likelihood of exposure to QDs has been assumed to have increased substantially. Recently, QDs have been employed in numerous biological and medical applications. However, there is a lack of toxicological data
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Phosphine Ligand Application Guide
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