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正二十烷

99%

别名:

正二十烷

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关于此项目

线性分子式:
CH3(CH2)18CH3
化学文摘社编号:
112-95-8
分子量:
282.55
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24853117
EC Number:
204-018-1
Beilstein/REAXYS Number:
1700722
MDL number:
MFCD00009344
Assay:
99%
Form:
solid
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vapor density

9.8 (vs air)

Quality Level

100

assay

99%

form

solid

bp

220 °C/30 mmHg (lit.)

mp

35-37 °C (lit.)

solubility

hexane: soluble 100 mg/mL, clear

SMILES string

CCCCCCCCCCCCCCCCCCCC

InChI

1S/C20H42/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H3

InChI key

CBFCDTFDPHXCNY-UHFFFAOYSA-N

General description

封装在二氧化硅纳米孔中的n-二十烷表现出新的相变行为。

Application

使用二十烷：
  • 制备 Cu2+ 介导的沙丁胺醇印迹聚合物纳米粒子修饰碳糊电极
  • 用聚硅氧烷涂覆的 n-二十烷的微胶囊配方

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pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H304

Hazard Classifications

Asp. Tox. 1

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
MKCQ4986
MKCP3291
MKCN8767
MKCL7964
MKCH4916

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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

Jacob S Grant et al.
Chemosphere, 185, 772-779 (2017-07-25)
This work presents the development and initial assessment of a laboratory platform to allow quantitative studies on model urban films. The platform consists of stearic acid and eicosane mixtures that are solution deposited from hexanes onto smooth, solid substrates. We
Andrew J Brown et al.
Angewandte Chemie (International ed. in English), 54(20), 5864-5868 (2015-03-27)
Given the recent advent of mononuclear single-molecule magnets (SMMs), a rational approach based on lanthanides with axially elongated f-electron charge cloud (prolate) has only recently received attention. We report herein a new SMM, [Li(THF)4[Er{N(SiMe3)2}3Cl]⋅2 THF, which exhibits slow relaxation of the
Vitalii Patsula et al.
Scientific reports, 9(1), 10765-10765 (2019-07-26)
Magnetite (Fe3O4) nanoparticles with uniform sizes of 10, 20, and 31 nm were prepared by thermal decomposition of Fe(III) oleate or mandelate in a high-boiling point solvent (>320 °C). To render the particles with hydrophilic and antifouling properties, their surface was coated
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全球贸易项目编号

货号GTIN
219274-500G04061838775917
219274-5G04061838775924
219274-100G04061838775900