丙二酸单甲酯
Methyl hydrogen malonate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3053981 | Alfa Aesar | 96% | 5g | 1260 | 请咨询 |
| 3053981 | Alfa Aesar | 96% | 25g | 3510 | 请咨询 |
| 3053981 | Alfa Aesar | 96% | 100g | 10800 | 请咨询 |
| 3501561 | 韶远 | 96% | 1g | 57 | 请咨询 |
| 3501561 | 韶远 | 96% | 5g | 131 | 请咨询 |
| 3501561 | 韶远 | 96% | 10g | 221 | 请咨询 |
| 3501561 | 韶远 | 96% | 25g | 463 | 请咨询 |
| 3514359 | J&K | 96% | 5G | 334 | 请咨询 |
| 3514359 | J&K | 96% | 25G | 1220 | 请咨询 |
| 3987152 | CATO | 96% | 100mg | 900 | 请咨询 |
结构式
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基本信息
| 应用 | Lactonization of olefins with monomethyl ester of malonic acid and ceric ammonium nitrate was carried out in acetic acid and in acetonitrile under simple mechanical stirring or ultrasound irradiation. Lactonization of olefins with CAN and monomethyl ester of malonic acid under ultrasound irradiation shows an acceleration with respect to the analogous mechanically stirred reaction. |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents. |
| MDL | MFCD00667796 |
| 分子式 | HO2CCH2CO2CH3 |
| 分子量 | 118.09 |
| 密度 | 1.128 |
| 折射率 | 1.4295 |
| 灵敏度 | Keep Cold. |
| 形态 | Liquid |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |