产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3060821 | Alfa Aesar | 25g | 637 | 请咨询 |
| 3060821 | Alfa Aesar | 100g | 1700 | 请咨询 |
| 3251750 | Sigma-Aldrich | 25 G | 454 | 请咨询 |
| 3251750 | Sigma-Aldrich | 100 G | 1150 | 请咨询 |
结构式
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基本信息
| 应用 | Thionyl bromide is used as a brominating agent in organic synthesis. It is used in the bromination of alfa-beta-unsaturated carbonyl compounds. It is also used to prepare alkyl bromides from alcohols. |
| 备注 | Moisture and light sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with water, hydrobromide, acetone and alcohol.It hydrolyzes readily to release hydrogen bromide. |
| MDL | MFCD00011448 |
| EINECS | 208-064-3 |
| 分子式 | Br2OS |
| 分子量 | 207.88 |
| 熔点 | -52° |
| 沸点 | 47-49°/20mm |
| 密度 | 2.683 |
| 折射率 | 1.6750 |
| 灵敏度 | Keep Cold. Moisture Sensitive. Light Sensitive. |
| 形态 | Liquid |
| 溶解性 | Miscible with benzene, toluene and ether. |
| Merck | 14,9347 |
| 包装组 | I |
| 危险类别 | 14-35 Reacts violently with water.Causes severe burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 8-20-23-26-30-36/37/39-45-60 Keep container dry.When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Never add water to this product.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H314-H318 Causes severe skin burns and eye damage.Causes serious eye damage. |
| Precautionary Statements | P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |