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117854

Sigma-Aldrich

三正辛基膦

technical grade, 90%

别名:

TOP, P(Oct)3

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About This Item

线性分子式:
[CH3(CH2)7]3P
CAS号:
4731-53-7
分子量:
370.64
Beilstein:
1776995
EC 号:
225-234-2
MDL编号:
MFCD00015298
UNSPSC代码:
12352001
PubChem化学物质编号:
24847349
NACRES:
NA.22

等级

technical grade

方案

90%

反应适用性

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

折射率

n20/D 1.468 (lit.)

沸点

284-291 °C/50 mmHg (lit.)

密度

0.831 g/mL at 25 °C (lit.)

官能团

phosphine

SMILES字符串

CCCCCCCCP(CCCCCCCC)CCCCCCCC

InChI

1S/C24H51P/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

InChI key

RMZAYIKUYWXQPB-UHFFFAOYSA-N

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应用

三辛基膦能将金属纳米晶体，大体积粉末，箔片，线状，薄膜转化为金属磷化物。它还可用作硫和乙酸镉合成硫化镉纳米棒的溶剂和稳定剂。

包装

建议将25 mL Sure/Seal™ 瓶作为一次性瓶使用。 反复穿刺可能会导致产品性能下降。

法律信息

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H314

危险分类

Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 2

闪点(°F)

296.6 °F - closed cup

闪点(°C)

147 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCS5008
MKCS5007
MKCR2645
MKCR2644
MKCQ9560

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Synthesis of cdses nanocrystals in coordinating and noncoordinating solvents: Solvent's role in evolution of the optical and structural properties.
Al-Salim N
Chemistry of Materials, 19(21), 5185-5193 (2007)
Synthesis and characterization of nearly monodisperse CdE (E= sulfur, selenium, tellurium) semiconductor nanocrystallites.
Murray C
Journal of the American Chemical Society, 115(19), 8706-8715 (1993)
Yuhuan Ji et al.
Analytical chemistry, 87(11), 5500-5504 (2015-05-07)
Bottom-up proteomics is a powerful tool for characterization of protein post-translational modifications (PTMs), where PTMs are identified at the peptide level by mass spectrometry (MS) following protein digestion. However, enzymatic digestion is associated with additional sample processing steps that may
Liam R Bradshaw et al.
Nano letters, 15(2), 1315-1323 (2015-01-15)
Luminescent solar concentrators (LSCs) harvest sunlight over large areas and concentrate this energy onto photovoltaics or for other uses by transporting photons through macroscopic waveguides. Although attractive for lowering solar energy costs, LSCs remain severely limited by luminophore reabsorption losses.
Neha Arora et al.
Physical chemistry chemical physics : PCCP, 16(23), 11381-11389 (2014-05-07)
Here we present digestive ripening facilitated interatomic diffusion for the phase controlled synthesis of homogeneous intermetallic nanocrystals of Au-Sn system. Au and Sn metal nanoparticles synthesized by a solvated metal atom dispersion (SMAD) method are employed as precursors for the
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