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Triethylene Glycol Monomethyl Ether

三乙二醇单甲醚

品牌
Sigma-Aldrich
CAS
112-35-6
货号
90450
规格纯度
purum, ≥97.0% (GC)
价格
311.33 *本价格含增值税费
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数量
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半岛bd体育手机客户端 名称:
112-35-6
Triethylene Glycol Monomethyl Ether
Methyltriglycol
三乙二醇单甲醚
甲基三甘醇
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

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.

基本信息

线性分子式 CH3(OCH2CH2)3OH
分子量 164.20
Beilstein 1700198
EC 号 203-962-1
MDL编号 MFCD00002875
PubChem化学物质编号 329769908
NACRES NA.23

半岛bd体育手机客户端 性质

质量水平 200
蒸汽密度 5.66 (vs air)
蒸汽压 <0.01 mmHg ( 20 ℃)
描述 non-ionic
等级 purum
测定 ≥97.0% (GC)
形式 liquid
分子量 164.20 g/mol
折射率 n 20/D 1.439 (lit.)
n 20/D 1.439
bp 122 ℃/10 mmHg (lit.)
密度 1.026 g/mL at 25 ℃ (lit.)
SMILES string COCCOCCOCCO
InChI 1S/C7H16O4/c1-9-4-5-11-7-6-10-3-2-8/h8H,2-7H2,1H3
InChI key JLGLQAWTXXGVEM-UHFFFAOYSA-N

安全信息

储存分类代码 10 - Combustible liquids
WGK WGK 1
闪点(F) 230.0 °F - closed cup
闪点(C) 110 ℃ - closed cup
个人防护装备 Eyeshields, Gloves

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