甲基丙烯酸异氰基乙酯 (CAS No.30674-80-7)
- 中文别名
- 2-异氰酸异丁烯酸酯；异氰酸酯甲基丙烯酸乙酯；甲基丙烯酸2-异氰酸基乙酯；MOI
- 英文名称
- 2-Isocyanatoethyl methacrylate
- 分子式
- C7H9NO3
- 分子量
- 155.15
- 所属类别
- 中间体
- 物化性质
- 无色透明液体，有刺激性气味，遇水缓慢分解，易聚合。密度约1.016 g/cm³（25°C），沸点约87-88°C（8 mmHg），闪点约66°C。不溶于水，可溶于丙酮、乙酸乙酯、甲苯等多数有机溶剂。需避光、低温、干燥密封储存，通常加入阻聚剂（如对羟基苯甲醚）保持稳定。
- 外观
- 无色透明液体
- 含量
- ≥99%
- 包装
- 20Kg钢塑桶
English description（英文原文，共 1345 字符）
Product Name:2-Isocyanatoethyl methacrylate
English Name:2-Isocyanatoethyl methacrylate
CAS No.:30674-80-7
Aliases:2-Isocyanatoethyl 2-methylprop-2-enoate, 2-(Methacryloyloxy)ethyl isocyanate, MOI
Molecular Formula:C7H9NO3
Physical Properties:Colorless transparent liquid with a pungent odor; slowly decomposes upon contact with water and readily polymerizes. Density approx. 1.016 g/cm³ at 25°C, boiling point approx. 87-88°C at 8 mmHg, flash point approx. 66°C. Insoluble in water; soluble in acetone, ethyl acetate, toluene and most organic solvents. Store in a cool, dry, airtight container protected from light; a polymerization inhibitor (e.g., 4-methoxyphenol) is usually added to maintain stability.
Uses:Used as a functional crosslinking monomer for adhesive resins and coatings. It contains both an isocyanate group and a methacrylate double bond, enabling reaction with active hydrogen-containing groups as well as participation in free radical polymerization. Widely employed in acrylate coatings, adhesives and sealants to introduce crosslinkable isocyanate groups into polymer chains, improving film adhesion, solvent resistance and weatherability.
Technical Specifications:
Appearance: colorless transparent liquid
Assay: ≥99%
Molecular weight: 155.15
Packaging: 20Kg steel-plastic composite drum
EINECS No.: 250-284-7
English Name:2-Isocyanatoethyl methacrylate
CAS No.:30674-80-7
Aliases:2-Isocyanatoethyl 2-methylprop-2-enoate, 2-(Methacryloyloxy)ethyl isocyanate, MOI
Molecular Formula:C7H9NO3
Physical Properties:Colorless transparent liquid with a pungent odor; slowly decomposes upon contact with water and readily polymerizes. Density approx. 1.016 g/cm³ at 25°C, boiling point approx. 87-88°C at 8 mmHg, flash point approx. 66°C. Insoluble in water; soluble in acetone, ethyl acetate, toluene and most organic solvents. Store in a cool, dry, airtight container protected from light; a polymerization inhibitor (e.g., 4-methoxyphenol) is usually added to maintain stability.
Uses:Used as a functional crosslinking monomer for adhesive resins and coatings. It contains both an isocyanate group and a methacrylate double bond, enabling reaction with active hydrogen-containing groups as well as participation in free radical polymerization. Widely employed in acrylate coatings, adhesives and sealants to introduce crosslinkable isocyanate groups into polymer chains, improving film adhesion, solvent resistance and weatherability.
Technical Specifications:
Appearance: colorless transparent liquid
Assay: ≥99%
Molecular weight: 155.15
Packaging: 20Kg steel-plastic composite drum
EINECS No.: 250-284-7
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 甲基丙烯酸异氰基乙酯 CAS 30674-80-7 | ≥99% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 甲基丙烯酸异氰基乙酯的 CAS 号是多少？
- 甲基丙烯酸异氰基乙酯的 CAS 号是 30674-80-7。
- 甲基丙烯酸异氰基乙酯的分子式和分子量是什么？
- 甲基丙烯酸异氰基乙酯的分子式为 C7H9NO3，分子量约 155.15。
- 甲基丙烯酸异氰基乙酯的英文名称是什么？
- 甲基丙烯酸异氰基乙酯的英文名称为 2-Isocyanatoethyl methacrylate。
- 甲基丙烯酸异氰基乙酯还有哪些别名？
- 甲基丙烯酸异氰基乙酯又称 2-异氰酸异丁烯酸酯、异氰酸酯甲基丙烯酸乙酯、甲基丙烯酸2-异氰酸基乙酯、MOI。
- 甲基丙烯酸异氰基乙酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条甲基丙烯酸异氰基乙酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上甲基丙烯酸异氰基乙酯的供应级别包括 工业级。
- 甲基丙烯酸异氰基乙酯的报价单位是什么？
- 甲基丙烯酸异氰基乙酯的报价单位主要有 千克。
- 哪里可以查到甲基丙烯酸异氰基乙酯的价格？
- 掌上化工甲基丙烯酸异氰基乙酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/30674-80-7/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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