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Merck
CN

442697

Supelco

十八烷

analytical standard

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关于此项目

线性分子式:
CH3(CH2)16CH3
化学文摘社编号:
分子量:
254.49
Beilstein:
1740138
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
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等级

analytical standard

蒸汽密度

8.8 (vs air)

蒸汽压

1 mmHg ( 119 °C)

描述

This product has been discontinued. It has been replaced by product 74691.

自燃温度

455 °F

包装

ampule of 1000 mg

技术

HPLC: suitable
gas chromatography (GC): suitable

沸点

317 °C (lit.)

mp

26-29 °C (lit.)

密度

0.777 g/mL at 25 °C (lit.)

应用

environmental
petroleum

包装形式

neat

储存温度

room temp

SMILES字符串

CCCCCCCCCCCCCCCCCC

InChI

1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3

InChI key

RZJRJXONCZWCBN-UHFFFAOYSA-N

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应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Asp. Tox. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

330.8 °F - closed cup

闪点(°C)

166 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Dominik Enders et al.
Physical chemistry chemical physics : PCCP, 13(11), 4935-4941 (2011-02-05)
Flat nano-island films prepared by wet-chemical deposition were investigated with attenuated total reflection infrared (ATR-IR) spectroscopy and scanning electron microscopy (SEM) in order to analyze the correlation between film morphology and optical properties. Here we choose Au as representative coinage
Joseph J Pesek et al.
Journal of chromatography. A, 1191(1-2), 136-140 (2008-03-04)
A hydride-based octadecyl stationary phase on both 4.0 and 1.8 microm silica particles is tested in both the capillary LC and the pressurized capillary electrochromatography (pCEC) modes. These two materials are compared to standard C18 stationary phase made by organosilanization
Kayoko Tahara et al.
Biomedical chromatography : BMC, 20(11), 1200-1205 (2006-06-27)
An HPLC-UV method was established for the determination of metformin and buformin in biological fluids. Metformin was not retained on particles packed in conventional solid-phase extraction cartridges; in contrast, buformin was retained too firmly and not eluted with a solvent
Marek Orzechowski et al.
The journal of physical chemistry. B, 114(38), 12203-12212 (2010-09-04)
The formation, stability, and dynamics of water filaments in disordered environments is investigated by using atomistic molecular dynamics simulations. It is found that in an alkyl-chain arrangement representative of that used in liquid chromatography, extended water filaments can form for
Peter J N Kett et al.
Langmuir : the ACS journal of surfaces and colloids, 26(12), 9710-9719 (2010-04-17)
Sum frequency generation (SFG) spectroscopy has been used to study the structure of phosphatidylethanolamine hybrid bilayer membranes (HBMs) under water at ambient temperatures. The HBMs were formed using a modified Langmuir-Schaefer technique and consisted of a layer of dipalmitoyl phosphatidylethanolamine

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