I109579-2.5L异丁酸酐
面议
- 阿拉丁
- 生产商
- I109579-2.5L
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C8H14O3
- 分子量158.19
- Beilstein号 386267
- EC号
- MDL号 MFCD00008913
- PubChem编号
属性
沸点 | 182 °C |
熔点 | -53 °C |
折光率 | 1.405-1.407 |
密度 | 0.9540 |
描述
应用 | Isobutyric anhydride was used in the synthesis of 4-O-isobutyryl derivative via reaction with octyl β-D-glucopyranoside in the presence of C2-symmetric chiral 4-pyrrolidinopyridine as a catalyst. |
产品介绍 | The mechanism of esterification of 1-(1-naphthyl)ethanol by isobutyric anhydride with 4-pyrrolidinopyridine as catalyst was studied. |
别名 | 2-甲基丙酸酐;2-Methylpropionic anhydride |
Reaxys-RN | 386267 |
标识符号 |
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信号词 | Danger |
危害声明 | H301+H311,H314 |
警示性声明 | P280,P301+P310,P305+P351+P338,P310 |
个人防护设备 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
闪点(摄氏) | 66.4 °C |
风险声明 (欧洲) | R21/22;R34 |
安全声明(欧洲) | S26;S26;S36/37/39;S45 |
危害码(欧洲) | C |
是否危化品 | 一般危化品 |
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