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2,2',4,4'-四羟基苯并苯酮
2,2',4,4'-Tetrahydroxybenzophenone
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3060490 | 25g | 913 | |||
| 3060490 | 100g | 2660 |
产品别名
131-55-5
2,2',4,4'-四羟基苯并苯酮
2,2',4,4'-Tetrahydroxybenzophenone
基本信息
| 应用 | 2,2',4,4'-Tetrahydroxybenzophenone is used as the raw material of ultraviolet absorbers in cosmetics, plastics, resins and rubber. It is used as pharmaceutical intermediates and light-sensitive materials. It is also used as pharmaceutical adjuvant. |
| 备注 | Store away from oxidizing agents. Store in a cool, dry condition in well sealed containers. |
| MDL | MFCD00002278 |
| EINECS | 205-028-9 |
| 分子式 | C13H10O5 |
| 分子量 | 246.22 |
| 熔点 | 198-203° |
| 密度 | 1.216 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Slightly soluble in water. |
| Beilstein | 1914746 |
| 危险类别 | 22-36/37/38 Harmful if swallowed.Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-36/37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. |
| RTECS | DJ1892000 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H315-H319-H335 Harmful if swallowed.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. |
