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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 |
| 3062689 | 5g | 1710 | 2-5天 | 4-6周 | |
| 3062689 | 25g | 5160 | 2-5天 | 4-6周 |
产品别名
7562-61-0
(+)-松萝酸
(+)-Usnic Acid
2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione
基本信息
| 应用 | It is used as primary and secondary intermediate. |
| 备注 | Store at 4?°C. Reactive with oxidizing agents. |
| MDL | MFCD00016878 |
| EINECS | 231-456-0 |
| 分子式 | C18H16O7 |
| 分子量 | 344.32 |
| 熔点 | 201-203° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Partly soluble in water. Soluble in acetone, ethanol, chloroform and furfural. |
| Beilstein | 96698 |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 安全等级 | 36-60 Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste |
| RTECS | HP5295050 |
| 欧盟危险品标志 |  |
| TSCA | 否 |
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. |
