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2-萘酚
2-Naphthol
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 |
| 3055549 | 250g | 673 | |||
| 3055549 | 1000g | 1280 | |||
| 3055549 | 5000g | 4630 |
产品别名
135-19-3
2-萘酚
2-Naphthol
beta-Naphthol
2-Hydroxynaphthalene
基本信息
| 应用 | 2-Naphthol can be used as a fluorescent indicator. It can be also used in the production of dyes and in organic synthesis. |
| 备注 | It is sensitive to light. Incompatible with oxidizing agents. |
| MDL | MFCD00004067 |
| EINECS | 205-182-7 |
| 分子式 | C10H8O |
| 分子量 | 144.17 |
| 熔点 | 120-124° |
| 沸点 | 285-286° |
| 闪点 | 153°(307°F) |
| 密度 | 1.280 |
| 灵敏度 | Light Sensitive. Ambient temperatures. |
| 形态 | Flakes |
| 溶解性 | Partly miscible in water (0.76 g/L). |
| Beilstein | 742134 |
| Merck | 14,6384 |
| 包装组 | III |
| 危险类别 | 20/22-50 Harmful by inhalation and if swallowed.Very toxic to aquatic organisms. |
安全信息
| 危险等级 | 9 |
| 安全等级 | 24/25-61 Avoid contact with skin and eyes.Avoid release to the environment. Refer to special instructions/safety data sheets. |
| RTECS | QL2975000 |
| 欧盟危险品标志 |   |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |   |
| Hazard Statements | H302-H332-H400 Harmful if swallowed.Harmful if inhaled.Very toxic to aquatic life. |
| Precautionary Statements | P261-P264-P270-P304+P340-P301+P312a-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations. |
