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CAS RN: 75-16-1 | 产品编码: M0785
Methylmagnesium Bromide (35% in Ethyl Ether, ca. 3mol/L)
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【Disposal】After dilution with twice the volume of toluene, ethyl acetate is added dropwise into the Grignard solution under ice cooling, then quenched by 10% ammonium chloride solution. The resulting organic and aqueous layers after a separation procedure are disposed. The aqueous layer should be neutralized before disposal.The above is only one example of inactivation and following the disposal procedures in our laboratory. You should take sufficient safety measures for proper disposal, observing the amount and condition of waste materials. In addition, you also need to comply with your local government regulations.
| 产品编码 | M0785 |
| 分子式/分子量 | CH__3BrMg = 119.24 |
| 外观与形状（20°C） | 液体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (分解) |
| 包装和容器 | 250G-DualSeal Bottle （查看图片） |
| CAS RN | 75-16-1 |
| Reaxys-RN | 3909313 |
| PubChem物质ID | 87572784 |
| MDL编号 | MFCD00000041 |
技术规格
| Concentration(sec Butanol method) | 35.0 to 38.5 w/w% |
物性（参考值）
| 闪点 | -40 °C |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H361 : Suspected of damaging fertility or the unborn child. H335 : May cause respiratory irritation. H336 : May cause drowsiness or dizziness. H225 : Highly flammable liquid and vapor. H260 : In contact with water releases flammable gases which may ignite spontaneously. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P223 : Do not allow contact with water. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground/bond container and receiving equipment. P231 + P232 : Handle under inert gas. Protect from moisture. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P335 + P334 : Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P402 + P404 : Store in a dry place. Store in a closed container. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN1928 |
| 类别 | 4.3 / 3 |
| 包装类别 | I |
| HS编码* | 2931.90-000 |
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