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乙二胺四乙酸
Ethylenediaminetetraacetic Acid
半岛bd体育手机客户端
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3045908 | 100g | 579 | |||
| 3045908 | 500g | 1108 | |||
| 3045908 | 2.5kg | 3190 |
半岛bd体育手机客户端
别名
60-00-4
乙二胺四乙酸
Ethylenediaminetetraacetic Acid
Edetic acid
EDTA
基本信息
| 应用 | Chelating agentEthylenediaminetetraacetic acid is used as a complexing agent for many cations. It prevents metal ion impurities and is used to remove excess iron from the body. It acts as a sequestering agent in cosmetic products. |
| 备注 | Stable. Incompatible with copper, copper alloys, nickel, aluminum, strong oxidizing agents and strong bases. |
| MDL | MFCD00003541 |
| EINECS | 200-449-4 |
| 分子式 | C10H16N2O8 |
| 分子量 | 292.24 |
| 熔点 | ca 245° dec. |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in sodium hydroxide, sodium carbonate, ammonia solution, acid and common organic solvents. Slightly soluble in water. |
| Beilstein | 1716295 |
| Merck | 14,3517 |
| 危险类别 | 36 Irritating to eyes. |
Grade Specifications
| Grade Specifications | Maximum level of impurities: Insoluble in dilute ammonium hydroxide 0.005%, Residue after ignition 0.2%, [(HOCOCH2)3N] 0.1%, Ca 0.001%, Heavy Metals (as Pb) 0.001%, Fe 0.005%, Mg 5ppm |
安全信息
| 安全等级 | 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | AH4025000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H319 Causes serious eye irritation. |
| Precautionary Statements | P280i-P264-P305+P351+P338-P337+P313 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 eye irritation persists: Get medical advice/attention. |
