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1-亚硝基-2-萘酚-3,6-二磺酸二钠盐
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt
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 |
| 3056175 | 25g | 804 | |||
| 3056175 | 100g | 2690 | |||
| 3056175 | 500g | 11330 |
产品别名
525-05-3
1-亚硝基-2-萘酚-3,6-二磺酸二钠盐
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt
1-Nitroso-R-salt
基本信息
| 应用 | 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents. |
| 备注 | Store in a cool, dry conditions, in well sealed conditions. Store away from oxidizing agents. |
| MDL | MFCD00003885 |
| EINECS | 208-369-1 |
| 分子式 | C10H5NNa2O8S2 |
| 分子量 | 377.26 |
| 熔点 | >300° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Slightly soluble in methanol and ethanol. |
| Beilstein | 3643930 |
| Merck | 14,6644 |
| 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 | QJ6480000 |
| 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. |
