产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3040615 | Alfa Aesar | 1g | 1123 | 请咨询 |
| 3040615 | Alfa Aesar | 5g | 3160 | 请咨询 |
| 3040615 | Alfa Aesar | 25g | 10460 | 请咨询 |
| 3160300 | Sigma-Aldrich | 5 G | 2220 | 请咨询 |
| 3506295 | J&K | 1G | 494 | 请咨询 |
| 3506295 | J&K | 5G | 1120 | 请咨询 |
结构式
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基本信息
| 应用 | 2,5-Dibromobenzaldehyde is used as intermediate, it is used to produce other chemicals, it can react with Ethane-1,2-diol to get 2-(2,5-Dibromo-phenyl)-[1,3]dioxolane. The reaction occurs with reagent p-toluenesulfonic acid, solvent toluene. |
| 备注 | Air Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers |
| MDL | MFCD00462864 |
| 分子式 | C7H4Br2O |
| 分子量 | 263.93 |
| 熔点 | 88-102° |
| 灵敏度 | Air Sensitive. Ambient temperatures. |
| 形态 | Solid |
| 溶解性 | Soluble in water. |
| 包装组 | II |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
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. |