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脱氢乙酸
Dehydroacetic Acid
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3040344 | 50g | 436 | |||
| 3040344 | 250g | 1230 | |||
| 3040344 | 1000g | 3750 |
产品别名
520-45-6
脱氢乙酸
Dehydroacetic Acid
3-Acetyl-4-hydroxy-6-methyl-2-pyrone
基本信息
| MDL | MFCD00066709 |
| EINECS | 208-293-9 |
| 分子式 | C8H8O4 |
| 分子量 | 168.15 |
| 熔点 | 109-113° |
| 沸点 | 269-270° |
| 闪点 | 157°(314°F) |
| 形态 | Powder |
| Beilstein | 6129 |
| Merck | 14,2865 |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 安全等级 | 2 Keep out of the reach of children. |
| RTECS | UP8050000 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302 Harmful if swallowed. |
| Precautionary Statements | P264-P270-P301+P312a-P330-P501a Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. |
