三甲基丙烷单烯丙酯 (CAS No.682-11-1)
- 物化性质
- 无色至淡黄色透明液体，有轻微特征气味。沸点约250°C，相对密度约1.03 g/cm³，闪点>110°C。可溶于醇、醚、酮等有机溶剂，微溶于水。分子中含有羟基和烯丙基双键，具有较高的反应活性，易发生酯化、醚化及自由基聚合等反应。
- 技术参数
- 纯度不低于96% 分子量为174.24 CAS号为682-11-1 水分含量≤0.5% 酸值≤0.5 mg KOH/g
English description（英文原文，共 1190 字符）
Product Name:Trimethylolpropane monoallyl ether
English Name:Trimethylolpropane monoallyl ether
CAS No.:682-11-1
Aliases:TMP monoallyl ether, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol monoallyl ether
Molecular Formula:C9H18O3
Physical Properties:Colorless to light yellow transparent liquid with a slight characteristic odor. Boiling point is approximately 250°C, relative density is about 1.03 g/cm³, flash point above 110°C. Soluble in alcohols, ethers, ketones and other organic solvents; slightly soluble in water. The molecule contains both hydroxyl groups and an allylic double bond, exhibiting high reactivity and readily undergoing esterification, etherification, and free-radical polymerization reactions.
Uses:Mainly used as a reactive diluent and crosslinking modifier in UV-curable coatings, photo-curable inks, and adhesives to adjust system viscosity and cure speed. It is also used as an intermediate in the polymerization of polyurethane and acrylic resins to improve flexibility and adhesion of the finished polymers.
Technical Specifications:
Purity not less than 96%
Molecular weight: 174.24
CAS number: 682-11-1
Water content ≤ 0.5%
Acid value ≤ 0.5 mg KOH/g
English Name:Trimethylolpropane monoallyl ether
CAS No.:682-11-1
Aliases:TMP monoallyl ether, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol monoallyl ether
Molecular Formula:C9H18O3
Physical Properties:Colorless to light yellow transparent liquid with a slight characteristic odor. Boiling point is approximately 250°C, relative density is about 1.03 g/cm³, flash point above 110°C. Soluble in alcohols, ethers, ketones and other organic solvents; slightly soluble in water. The molecule contains both hydroxyl groups and an allylic double bond, exhibiting high reactivity and readily undergoing esterification, etherification, and free-radical polymerization reactions.
Uses:Mainly used as a reactive diluent and crosslinking modifier in UV-curable coatings, photo-curable inks, and adhesives to adjust system viscosity and cure speed. It is also used as an intermediate in the polymerization of polyurethane and acrylic resins to improve flexibility and adhesion of the finished polymers.
Technical Specifications:
Purity not less than 96%
Molecular weight: 174.24
CAS number: 682-11-1
Water content ≤ 0.5%
Acid value ≤ 0.5 mg KOH/g
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常见问题
- 三甲基丙烷单烯丙酯的 CAS 号是多少？
- 三甲基丙烷单烯丙酯的 CAS 号是 682-11-1。
- 三甲基丙烷单烯丙酯的分子式和分子量是什么？
- 三甲基丙烷单烯丙酯的分子式为 C9H18O3。
- 三甲基丙烷单烯丙酯的英文名称是什么？
- 三甲基丙烷单烯丙酯的英文名称为 Trimethylolpropane monoallyl ether。
- 三甲基丙烷单烯丙酯还有哪些别名？
- 三甲基丙烷单烯丙酯又称 三羟甲基丙烷单烯丙基醚、三羟甲基丙烷单烯丙醚。
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