Nysted Reagent Nysted 试剂
CAS 41114-59-4 MFCD00134567
化学结构图
SMILES: Br[Zn]C[Zn]C[Zn]Br.C1CCCO1
化学属性
| Mol. Formula | C6H12Br2OZn3 |
|---|---|
| Mol. Weight | 456.14 |
| Density | 1.186 g/mL at 25 °C(lit.) |
| Flash Point | -26°(-15°F) |
| TSCA | No |
| Stability | 对空气和湿度敏感 |
别名和识别编码
| Chemical Name | Nysted Reagent |
|---|---|
| Synonym | Nysted 试剂 环-二溴二-μ-亚甲基[μ-(四氢呋喃)]三锌 环-二溴二-μ-亚甲基[μ-(四氢呋喃)]三锌 cyclo-Dibromodi-mu-methylene[mu-(tetrahydrofuran)]trizinc cyclo-Dibromodi-µ-methylene[µ-(tetrahydrofuran)]trizinc |
| MDL Number | MFCD00134567 |
| PubChem Substance ID | 24863854 |
| CAS Number | 41114-59-4 |
| Merck Number | 14,6737 |
| Chemical Name Translation | Nysted 试剂 |
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分类
- {SNA} C-C Bond Formation, Chemical Synthesis, Olefination, Others, Synthetic Reagents
- {SNA} C-C Bond Formation, Chemical Synthesis, Olefination, Other Olefination Reagents, Synthetic Reagents
- {SA} C-C Bond Formation, Chemical Synthesis, Olefination, Others, Synthetic Reagents
- {SNA} C-C Bond Formation, Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Olefination, Other Olefination Reagents, Synthetic Reagents
产品应用
- 酮和α-酮醇的亚甲基化试剂。
安全信息
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S30 Never add water to this product 切勿将水加入该产品中；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- S8 Keep container dry 保持容器干燥；
- R11 Highly flammable 非常易燃
- R19 May form explosive peroxides 可能生成易爆的过氧化物质
- R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
- R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R14 Reacts violently with water 遇水会猛烈反应
- R22 Harmful if swallowed 吞咽有害
- P403+P235
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P370+P378
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P281 Use personal protective equipment as required. 使用所需的个人防护装备。
- H318 Causes serious eye damage 严重伤害眼睛
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H351 Suspected of causing cancer 怀疑致癌
- H319 Causes serious eye irritation 严重刺激眼睛
GHS Symbol
京ICP备2020036287号