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1,3-二甲基巴比妥酸
1,3-Dimethylbarbituric Acid
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3043736 | 50g | 392 | |||
| 3043736 | 250g | 1130 | |||
| 3043736 | 1000g | 3080 |
产品别名
769-42-6
1,3-二甲基巴比妥酸
1,3-Dimethylbarbituric Acid
1,3-Dimethyl-2,4,6-pyrimidinetrione
基本信息
| 应用 | 1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione derivatives. |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00006675 |
| EINECS | 212-211-7 |
| 分子式 | C6H8N2O3 |
| 分子量 | 156.14 |
| 熔点 | 121-123° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in water. |
| Beilstein | 139810 |
| 危险类别 | 22-41 Harmful if swallowed.Risk of serious damage to eyes. |
安全信息
| 安全等级 | 26-36/39-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and eye/face protection,This material and its container must be disposed of as hazardous waste |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |   |
| Hazard Statements | H302-H318 Harmful if swallowed.Causes serious eye damage. |
| Precautionary Statements | P280i-P264-P305+P351+P338-P310a-P301+P312a-P501a Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Dispose of contents/container in accordance with local/regional/national/international regulations. |
