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Merck
CN

134457

Sigma-Aldrich

二十二烷

99%

别名:

n-Docosane

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关于此项目

线性分子式:
CH3(CH2)20CH3
化学文摘社编号:
分子量:
310.60
Beilstein:
1702206
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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蒸汽密度

10.8 (vs air)

质量水平

蒸汽压

<1 mmHg ( 21.1 °C)

方案

99%

表单

solid

沸点

369 °C (lit.)

mp

42-45 °C (lit.)

密度

0.778 g/mL at 25 °C (lit.)

SMILES字符串

CCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C22H46/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3

InChI key

HOWGUJZVBDQJKV-UHFFFAOYSA-N

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应用

二十二烷被用于研究薄盘样品形式的市售蜡,作为大分子晶体学同步加速器束线的可能衍射强度标准品

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °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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实验方案

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

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