二丙二醇丁醚 (CAS No.29911-28-2)
- 物化性质
- 无色透明液体,具有温和的特征性气味。相对密度(20℃)约0.913,沸点约231℃,闪点(闭杯)约100℃。溶于水,可混溶于乙醇、丙酮、芳烃等多种有机溶剂。
- 技术参数
- 含量(气相色谱法)≥99.0% 水分(卡尔费休法)≤0.1% 酸度(以乙酸计)≤0.05% 沸程(101.3 kPa)225~235℃ 密度(20℃)0.910~0.920 g/cm³
English description(英文原文,共 1038 字符)
Product Name:Dipropylene Glycol Butyl Ether
English Name:Dipropylene Glycol Butyl Ether
CAS No.:29911-28-2
Aliases:Dipropylene Glycol Monobutyl Ether, Bis(propylene glycol) Butyl Ether, DPnB
Molecular Formula:C10H22O3
Physical Properties:Colorless transparent liquid with a mild characteristic odor. Relative density (20°C) approximately 0.913, boiling point approximately 231°C, flash point (closed cup) approximately 100°C. Soluble in water, miscible with ethanol, acetone, aromatic hydrocarbons and various other organic solvents.
Uses:Widely used as an efficient solvent in coatings, inks, cleaning agents and paint strippers, especially suitable for waterborne coating systems. Also used as a coupling agent, diluent and chemical reaction intermediate, with important applications in electronics cleaning and daily chemical product fields.
Technical Specifications:
Content (GC) ≥99.0%
Water content (Karl Fischer) ≤0.1%
Acidity (as acetic acid) ≤0.05%
Boiling range (101.3 kPa) 225–235°C
Density (20°C) 0.910–0.920 g/cm³
English Name:Dipropylene Glycol Butyl Ether
CAS No.:29911-28-2
Aliases:Dipropylene Glycol Monobutyl Ether, Bis(propylene glycol) Butyl Ether, DPnB
Molecular Formula:C10H22O3
Physical Properties:Colorless transparent liquid with a mild characteristic odor. Relative density (20°C) approximately 0.913, boiling point approximately 231°C, flash point (closed cup) approximately 100°C. Soluble in water, miscible with ethanol, acetone, aromatic hydrocarbons and various other organic solvents.
Uses:Widely used as an efficient solvent in coatings, inks, cleaning agents and paint strippers, especially suitable for waterborne coating systems. Also used as a coupling agent, diluent and chemical reaction intermediate, with important applications in electronics cleaning and daily chemical product fields.
Technical Specifications:
Content (GC) ≥99.0%
Water content (Karl Fischer) ≤0.1%
Acidity (as acetic acid) ≤0.05%
Boiling range (101.3 kPa) 225–235°C
Density (20°C) 0.910–0.920 g/cm³
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常见问题
- 二丙二醇丁醚的 CAS 号是多少?
- 二丙二醇丁醚的 CAS 号是 29911-28-2。
- 二丙二醇丁醚的分子式和分子量是什么?
- 二丙二醇丁醚的分子式为 C10H22O3。
- 二丙二醇丁醚的英文名称是什么?
- 二丙二醇丁醚的英文名称为 Dipropylene Glycol Butyl Ether。
- 二丙二醇丁醚还有哪些别名?
- 二丙二醇丁醚又称 二丙二醇单丁醚、双丙甘醇丁醚、DPnB。
- 二丙二醇丁醚有哪些供应商和生产厂家?
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