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Merck
CN

484245

Sigma-Aldrich

三丙二醇单甲醚(异构体混合物)

≥97.5%

别名:

m-PEG3-醇, [2-(2-甲氧基甲基乙氧基)甲基乙氧基]丙醇, 三丙二醇单甲醚, 三丙二醇甲醚

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About This Item

线性分子式:
CH3(OC3H6)3OH
CAS号:
分子量:
206.28
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

≥97.5%

折射率

n20/D 1.43 (lit.)

沸点

100 °C/2 mmHg (lit.)

密度

0.963 g/mL at 25 °C

SMILES字符串

O(C(COC(COC)C)C)C(CO)C

InChI

1S/C10H22O4/c1-8(5-11)14-10(3)7-13-9(2)6-12-4/h8-11H,5-7H2,1-4H3

InChI key

GVZNXUAPPLHUOM-UHFFFAOYSA-N

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应用

三丙二醇甲醚可用于:
  • 作为溶剂用于树脂、涂料、纺织染料、皮革和化妆品。
  • 作为燃料添加剂,尽量减少颗粒物排放。
  • 制备仿水非水相离子液体,研究其在反式酯化过程与酶的相容性。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °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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访问文档库

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An examination of the physical properties, fate, ecotoxicity and potential environmental risks for a series of propylene glycol ethers
Charles A Staples and John W Davis
Chemosphere, 49(1), 61-73 (2002)
Enzyme activation by water-mimicking dual-functionalized ionic liquids
Hua Zhao, et al.
Molecular Catalysis, 515, 111882-111882 (2021)
Alfredo A Marchetti et al.
Chemosphere, 52(5), 861-868 (2003-05-22)
The addition of oxygen-bearing compounds to diesel fuel considerably reduces particulate emissions. TGME and DBM have been identified as possible diesel additives based on their physicochemical characteristics and performance in engine tests. Although these compounds will reduce particulate emissions, their

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