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2,4-二溴噻吩
2,4-Dibromothiophene
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 |
| 3040843 | 1g | 862 | |||
| 3040843 | 5g | 3010 | |||
| 3040843 | 25g | 11390 |
产品别名
3140-92-9
2,4-二溴噻吩
2,4-Dibromothiophene
基本信息
| 应用 | 2,4-Dibromothiophene is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an intermediate in organic synthesis. |
| 备注 | Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents. Stable under recommended storage conditions. |
| MDL | MFCD00043889 |
| 分子式 | C4H2Br2S |
| 分子量 | 241.94 |
| 沸点 | 215° |
| 闪点 | >110°(230°F) |
| 密度 | 2.160 |
| 折射率 | 1.6320 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | It is insoluble in water. |
| Beilstein | 107651 |
| 包装组 | III |
| 危险类别 | 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin. |
安全信息
| 危险等级 | 6.1 |
| 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. |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H312-H331-H315-H319-H335 Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/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. |
