三缩四乙二醇 (CAS No.112-60-7)
- 物化性质
- 无色至浅黄色粘稠液体,具有吸湿性。密度约为1.125 g/cm³,沸点约为327℃,闪点约为176℃。易溶于水、乙醇、丙酮等有机溶剂,不溶于苯、甲苯等非极性溶剂。
- 技术参数
- 含量(GC)≥ 99.0% 水分 ≤ 0.1% 色度(Pt-Co)≤ 20 密度(20℃)1.120~1.130 g/cm³
English description(英文原文,共 885 字符)
Product Name:Tetraethylene Glycol
English Name:Tetraethylene Glycol
CAS No.:112-60-7
Aliases:Tetraglycol, Tetraethylene glycol ether, TEG
Molecular Formula:C8H18O5
Physical Properties:Colorless to light yellow viscous liquid with hygroscopicity. Density approximately 1.125 g/cm³, boiling point approximately 327°C, flash point approximately 176°C. Easily soluble in water, ethanol, acetone and other organic solvents; insoluble in benzene, toluene and other non-polar solvents.
Uses:Mainly used as a novel aromatic extraction solvent for effectively separating aromatics from alkanes. Also applied as a solvent in cosmetics, an additive in aircraft engine lubricants and brake fluids, and as an intermediate in organic synthesis.
Technical Specifications:
Content (GC) ≥ 99.0%
Water content ≤ 0.1%
Color (Pt-Co) ≤ 20
Density (20°C) 1.120~1.130 g/cm³
Packaging: 235 kg/drum
English Name:Tetraethylene Glycol
CAS No.:112-60-7
Aliases:Tetraglycol, Tetraethylene glycol ether, TEG
Molecular Formula:C8H18O5
Physical Properties:Colorless to light yellow viscous liquid with hygroscopicity. Density approximately 1.125 g/cm³, boiling point approximately 327°C, flash point approximately 176°C. Easily soluble in water, ethanol, acetone and other organic solvents; insoluble in benzene, toluene and other non-polar solvents.
Uses:Mainly used as a novel aromatic extraction solvent for effectively separating aromatics from alkanes. Also applied as a solvent in cosmetics, an additive in aircraft engine lubricants and brake fluids, and as an intermediate in organic synthesis.
Technical Specifications:
Content (GC) ≥ 99.0%
Water content ≤ 0.1%
Color (Pt-Co) ≤ 20
Density (20°C) 1.120~1.130 g/cm³
Packaging: 235 kg/drum
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常见问题
- 三缩四乙二醇的 CAS 号是多少?
- 三缩四乙二醇的 CAS 号是 112-60-7。
- 三缩四乙二醇的分子式和分子量是什么?
- 三缩四乙二醇的分子式为 C8H18O5。
- 三缩四乙二醇的英文名称是什么?
- 三缩四乙二醇的英文名称为 Tetraethylene Glycol。
- 三缩四乙二醇还有哪些别名?
- 三缩四乙二醇又称 四甘醇、四乙二醇醚、二缩三乙二醇。
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