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4',5'-二溴荧光素
4',5'-Dibromofluorescein
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 |
| 3040708 | 50g | 709 | 2-5天 | 4-6周 | |
| 3040708 | 250g | 2320 | 2-5天 | 4-6周 |
产品别名
596-03-2
4',5'-二溴荧光素
4',5'-Dibromofluorescein
C.I. 45370
基本信息
| MDL | MFCD00005042 |
| EINECS | 209-876-0 |
| 分子式 | C20H10Br2O5 |
| 分子量 | 490.12 |
| 熔点 | 270-273° |
| 形态 | Powder |
| Beilstein | 57189 |
| Merck | 14,3022 |
| 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. |
| RTECS | LM5200000 |
| TSCA | 是 |
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. |
