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T8752

二十四烷

Name: 二十四烷
Brand: ALDRICH

99%

别名:

正二十四烷

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关于此项目

线性分子式:

CH₃(CH₂)₂₂CH₃

化学文摘社编号:

646-31-1

分子量:

338.65

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24900554

EC Number:

211-474-5

Beilstein/REAXYS Number:

1758462

MDL number:

MFCD00009352

Assay:

99%

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属性

Quality Level

100

assay

99%

bp

391 °C (lit.)

mp

49-52 °C (lit.)

solubility

chloroform: soluble 10%, clear, colorless

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C24H50/c1-3-5-7-9-11-13-15-17-19-21-23-24-22-20-18-16-14-12-10-8-6-4-2/h3-24H2,1-2H3

InChI key

POOSGDOYLQNASK-UHFFFAOYSA-N

说明

General description

二十四烷是一种直链烷烃。剪切流条件下受限角鲨烷和二十四烷的结构特征已有研究。二十四烷在乙烷和乙烯中的溶解度已有研究。

其与 n-烷烃（n庚烷、n-癸烷或 n-十六烷）的二元和三元混合物的粘度、液体密度和表面张力数据已有评估。它在各种烃类溶剂中（庚烷、十二烷、十氢萘的异构体混合物、 m- 和 p-二甲苯）的溶解度已有研究。

Application

二十四烷是用于合成ZnS纳米颗粒的合适溶剂。它可以用作蜡组分来研究在添加聚合物添加剂时含有蜡晶体的烃溶剂的降凝作用。

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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

US EPA Method 8015 (modified): GC Analysis of Diesel Range Organics (DRO) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 µm), Fast GC Analysis

Separation of Decane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Docosane; Tetracosane; Hexacosane; Octacosane

Lanthanide sensitization in II-VI semiconductor materials: a case study with terbium(III) and europium(III) in zinc sulfide nanoparticles.

Prasun Mukherjee et al.

The journal of physical chemistry. A, 115(16), 4031-4041 (2010-11-26)

This work explores the sensitization of luminescent lanthanide Tb(3+) and Eu(3+) cations by the electronic structure of zinc sulfide (ZnS) semiconductor nanoparticles. Excitation spectra collected while monitoring the lanthanide emission bands reveal that the ZnS nanoparticles act as an antenna

Dialkylketones in Paperboard Food Contact Materials-Method of Analysis in Fatty Foods and Comparative Migration into Liquid Simulants Versus Foodstuffs.

Antía Lestido-Cardama et al.

Molecules (Basel, Switzerland), 25(4) (2020-02-23)

Dialkyl diketene dimers are used as sizing agents in the manufacture of paper and board for food contact applications to increase wetting stability. Unbound residues can hydrolyze and decarboxylate into dialkylketones. These non-intentionally added substances (NIAS) have potential to migrate

Solubilities of tetracosane in hydrocarbon solvents.

Brecevic L and Garside J.

Journal of Chemical and Engineering Data, 38(4), 598-601 (1993)

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全球贸易项目编号

货号	GTIN
T8752-25G	04061835522644