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Merck
CN

244406

Sigma-Aldrich

1-十二炔

98%

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About This Item

线性分子式:
CH3(CH2)9C≡CH
CAS号:
分子量:
166.30
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

表单

liquid

折射率

n20/D 1.434 (lit.)

沸点

215 °C (lit.)

mp

−19 °C (lit.)

密度

0.778 g/mL at 25 °C (lit.)

SMILES字符串

CCCCCCCCCCC#C

InChI

1S/C12H22/c1-3-5-7-9-11-12-10-8-6-4-2/h1H,4-12H2,2H3

InChI key

ZVDBUOGYYYNMQI-UHFFFAOYSA-N

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应用

1-Dodecyne was used in the synthesis of stable ruthenium nanoparticles.

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Aquatic Chronic 4 - Eye Dam. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

174.2 °F - closed cup

闪点(°C)

79 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

Lot/Batch Number

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Xiongwu Kang et al.
Journal of the American Chemical Society, 134(3), 1412-1415 (2012-01-11)
Stable ruthenium nanoparticles were prepared by the self-assembly of 1-dodecyne onto the "bare" Ru colloid surface. The formation of a Ru-vinylidene (Ru═C═CH-R) interfacial bonding linkage was confirmed by the specific reactivity of the nanoparticles with imine derivatives to form a
Milan Milosevic et al.
Applied spectroscopy, 74(3), 305-313 (2019-11-21)
This article presents a method for extracting the optical constants of homogeneous isotropic materials using the infrared spectra of that material. The method is based on using the harmonic oscillator model of molecular polarizability to obtain optical constants, then calculating
Toshiaki Taira et al.
Journal of oleo science, 69(8), 871-882 (2020-07-10)
In this study, an N-heterocyclic carbene (NHC)-based metal coordinate surfactant (MCS), NHC-Au-MCS, in which the NHC framework afforded the bonding of the Au(I) at the linkage of the hydrophilic and hydrophobic moieties, was synthesized. The structure of NHC-Au-MCS was confirmed
Davide Albani et al.
Nature communications, 9(1), 2634-2634 (2018-07-08)
Ensemble control has been intensively pursued for decades to identify sustainable alternatives to the Lindlar catalyst (PdPb/CaCO3) applied for the partial hydrogenation of alkynes in industrial organic synthesis. Although the geometric and electronic requirements are known, a literature survey illustrates

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