3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷 (CAS No.18934-00-4)
- 物化性质
- 无色至浅黄色透明液体,分子量214.30,相对密度约1.03 g/cm³(25°C),沸点约280°C,闪点约120°C,不溶于水,溶于多数有机溶剂。具有双氧杂环丁烷官能团,在阳离子光引发剂作用下可发生开环聚合反应,反应收缩率低,固化产物具有优异的机械强度和尺寸稳定性。
- 技术参数
- 纯度 ≥ 99.5%(GC)
- 外观
- 无色至浅黄色透明液体 水分 ≤ 0.1% 色度(APHA)≤ 50
English description(英文原文,共 1142 字符)
Product Name:3,3'-(oxybis(methylene))bis(3-ethyloxetane)
English Name:3,3'-(oxybis(methylene))bis(3-ethyloxetane)
CAS No.:18934-00-4
Aliases:3,3'-oxybis(methylene)bis(3-ethyloxetane)
Molecular Formula:C12H22O3
Physical Properties:Colorless to light yellow transparent liquid, molecular weight 214.30, relative density approx. 1.03 g/cm³ (25°C), boiling point approx. 280°C, flash point approx. 120°C, insoluble in water, soluble in most organic solvents. It has bifunctional oxetane groups capable of ring-opening polymerization under cationic photoinitiators, featuring low polymerization shrinkage and excellent mechanical strength and dimensional stability of cured products.
Uses:Used as a reactive diluent and crosslinking monomer in cationic UV-curing systems to significantly reduce viscosity and increase curing speed, applicable to epoxy resins, inks, coatings, and adhesives. Also serves as an organic synthesis intermediate for preparing high-performance photocurable materials.
Technical Specifications:
Purity ≥ 99.5% (GC)
Appearance: colorless to light yellow transparent liquid
Water content ≤ 0.1%
Color (APHA) ≤ 50
English Name:3,3'-(oxybis(methylene))bis(3-ethyloxetane)
CAS No.:18934-00-4
Aliases:3,3'-oxybis(methylene)bis(3-ethyloxetane)
Molecular Formula:C12H22O3
Physical Properties:Colorless to light yellow transparent liquid, molecular weight 214.30, relative density approx. 1.03 g/cm³ (25°C), boiling point approx. 280°C, flash point approx. 120°C, insoluble in water, soluble in most organic solvents. It has bifunctional oxetane groups capable of ring-opening polymerization under cationic photoinitiators, featuring low polymerization shrinkage and excellent mechanical strength and dimensional stability of cured products.
Uses:Used as a reactive diluent and crosslinking monomer in cationic UV-curing systems to significantly reduce viscosity and increase curing speed, applicable to epoxy resins, inks, coatings, and adhesives. Also serves as an organic synthesis intermediate for preparing high-performance photocurable materials.
Technical Specifications:
Purity ≥ 99.5% (GC)
Appearance: colorless to light yellow transparent liquid
Water content ≤ 0.1%
Color (APHA) ≤ 50
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常见问题
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷的 CAS 号是多少?
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷的 CAS 号是 18934-00-4。
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷的分子式和分子量是什么?
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷的分子式为 C12H22O3。
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷的英文名称是什么?
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷的英文名称为 3,3'-(oxybis(methylene))bis(3-ethyloxetane)。
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷还有哪些别名?
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷又称 3,3'-氧基双亚甲基双(3-乙基氧杂环丁烷)。
- 3,3'-(氧基双亚甲基)双(3-乙基)氧杂环丁烷有哪些供应商和生产厂家?
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