甲硫代环氧丙烷 (CAS No.45378-62-9)
- 中文别名
- 1-甲硫基-2,3-环氧丙烷；甲基硫代缩水甘油醚；2,3-环氧丙基甲基硫醚；缩水甘油基甲基硫醚
- 英文名称
- 1-METHYLTHIO-2,3-EPOXYPROPANE
- 分子式
- C4H8OS
- 分子量
- 104.17
- 所属类别
- 有机无机原料
- 物化性质
- 无色至浅黄色透明液体，具有刺激性气味。密度约1.06 g/cm³，沸点约165-170°C，闪点约55°C。分子中含环氧基和甲硫基，兼具亲电与亲核反应活性。易溶于醇、醚、酮等有机溶剂，微溶于水。
- 沸点
- 165-170°C
- 闪点
- 约55°C
English description（英文原文，共 1216 字符）
Product Name:1-Methylthio-2,3-epoxypropane
English Name:1-METHYLTHIO-2,3-EPOXYPROPANE
CAS No.:45378-62-9
Aliases:2,3-Epoxypropyl methyl sulfide, Methylthio glycidyl ether, (Oxiran-2-ylmethyl)(methyl)sulfane, Glycidyl methyl sulfide
Molecular Formula:C4H8OS
Physical Properties:Colorless to light yellow transparent liquid with pungent odor. Density approximately 1.06 g/cm³, boiling point 165-170°C, flash point approximately 55°C. The molecule contains both an epoxy group and a methylthio group, exhibiting both electrophilic and nucleophilic reactivity. Readily soluble in alcohols, ethers, ketones and other organic solvents; slightly soluble in water.
Uses:Used as an organic synthesis intermediate for preparing sulfur-containing functional polymers and epoxy resin modified materials. Its epoxy group reacts with curing agents such as amines and anhydrides, while the methylthio group imparts good solvent resistance and hydrophobicity to the material. Also used as a reactive diluent for epoxy resins and a rubber auxiliary agent.
Technical Specifications:
Assay (GC): ≥90%
Molecular weight: 104.17
Density (20°C): approximately 1.06 g/cm³
Boiling point: 165-170°C
Flash point: approximately 55°C
English Name:1-METHYLTHIO-2,3-EPOXYPROPANE
CAS No.:45378-62-9
Aliases:2,3-Epoxypropyl methyl sulfide, Methylthio glycidyl ether, (Oxiran-2-ylmethyl)(methyl)sulfane, Glycidyl methyl sulfide
Molecular Formula:C4H8OS
Physical Properties:Colorless to light yellow transparent liquid with pungent odor. Density approximately 1.06 g/cm³, boiling point 165-170°C, flash point approximately 55°C. The molecule contains both an epoxy group and a methylthio group, exhibiting both electrophilic and nucleophilic reactivity. Readily soluble in alcohols, ethers, ketones and other organic solvents; slightly soluble in water.
Uses:Used as an organic synthesis intermediate for preparing sulfur-containing functional polymers and epoxy resin modified materials. Its epoxy group reacts with curing agents such as amines and anhydrides, while the methylthio group imparts good solvent resistance and hydrophobicity to the material. Also used as a reactive diluent for epoxy resins and a rubber auxiliary agent.
Technical Specifications:
Assay (GC): ≥90%
Molecular weight: 104.17
Density (20°C): approximately 1.06 g/cm³
Boiling point: 165-170°C
Flash point: approximately 55°C
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常见问题
- 甲硫代环氧丙烷的 CAS 号是多少？
- 甲硫代环氧丙烷的 CAS 号是 45378-62-9。
- 甲硫代环氧丙烷的分子式和分子量是什么？
- 甲硫代环氧丙烷的分子式为 C4H8OS，分子量约 104.17。
- 甲硫代环氧丙烷的英文名称是什么？
- 甲硫代环氧丙烷的英文名称为 1-METHYLTHIO-2,3-EPOXYPROPANE。
- 甲硫代环氧丙烷还有哪些别名？
- 甲硫代环氧丙烷又称 1-甲硫基-2,3-环氧丙烷、甲基硫代缩水甘油醚、2,3-环氧丙基甲基硫醚、缩水甘油基甲基硫醚。
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