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Merck
CN

90450

Sigma-Aldrich

三乙二醇单甲醚

purum, ≥97.0% (GC)

别名:

甲基三甘醇

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About This Item

线性分子式:
CH3(OCH2CH2)3OH
CAS Number:
分子量:
164.20
Beilstein:
1700198
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

蒸汽密度

5.66 (vs air)

质量水平

蒸汽压

<0.01 mmHg ( 20 °C)

描述

non-ionic

等级

purum

方案

≥97.0% (GC)

表单

liquid

分子量

164.20 g/mol

折射率

n20/D 1.439 (lit.)
n20/D 1.439

沸点

122 °C/10 mmHg (lit.)

密度

1.026 g/mL at 25 °C (lit.)

SMILES字符串

COCCOCCOCCO

InChI

1S/C7H16O4/c1-9-4-5-11-7-6-10-3-2-8/h8H,2-7H2,1H3

InChI key

JLGLQAWTXXGVEM-UHFFFAOYSA-N

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应用

Triethylene glycol monomethyl ether (TEGME) was used in the following studies:
  • To study the structural and thermosensitive properties of phosphazene derivatives having glycol and amino acids groups.
  • Synthesis of amphiphilic o-phenylene ethylene oligomers.
  • Preparation of pegylated zinc(II) phthalocyanines.
  • Modification of 2-OH positions in cyclodextrin thioethers, which are used for transport of hydrophobic drugs.
  • Functionalizing polymethacrylic acid (PMMA), hence increasing inhibition in crack generation in TEGMA-PMMA compared to unmodified PMMA electrodes.
  • Preparation of difunctionalized ionic liquids (ILs).
  • As terminal groups for cationic dendrons, which was further used to encapsulate an inorganic polyanionic cluster.

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

230.0 °F - closed cup

闪点(°C)

110 °C - closed cup

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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