Chloromethyltrimethylsilane 氯甲基三甲基硅烷
CAS 2344-80-1 MFCD00000878
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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现货库存
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分类
- {SNA} 25mL Sure/Seal Reagents, Chemical Synthesis, Organometallic Reagents, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents
- {SNA} Chemical Synthesis, Organometallic Reagents, Organosilicon, Others
- {uni_hamburg} no charge; 1fragment
相关文献及参考
- Beilstein:4(3)1844
- For a review of the chemistry of chloromethyltrimethylsilane, see: Synthesis, 717 (1985).
- Metallation gives useful precursors of various organosilicon compounds. For use of the Grignard in the olefination of ketones, see: J. Org. Chem., 39, 3264 (1974); 52, 281 (1987). For Ni-catalyzed reaction of the Grignard with allylic dithioacetals, see: J. Org. Chem., 53, 5582 (1988); Org. Synth. Coll., 9, 727 (1998); for an example with reaction scheme, see trans-Cinnamaldehyde, A14689.
- Short: III/20a
- Short: III/35F
- Treatment with s-BuLi at -78o gives ɑ-lithio-ɑ-chloromethyltrimethylsilane which reacts with aldehydes and ketones to give ɑß-epoxy silanes, readily hydrolyzed to homologated aldehydes: Tetrahedron, 39, 867 (1983):
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安全信息
- R34 Causes burns 会导致灼伤
- R11 Highly flammable 非常易燃
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- S29 Do not empty into drains 不要排入下水道;
- 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;
- S36 Wear suitable protective clothing 穿戴适当的防护服;
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
- S33 Take precautionary measures against static discharges 对静电采取预防措施;
- S37 Wear suitable gloves 戴适当手套;
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
GHS Symbol
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
- 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。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P273 Avoid release to the environment. 避免释放到环境中。
- 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。
- P301+P330+P331
- P301+P330+P331+P310
- P302+P352
- P303+P361+P353
- P303+P361+P353+P310+
- P304+P340
- P304+P340+P310
- P304+P340+P312
- P305+P351+P338
- P305+P351+P338+P310
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P319
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P332+P313
- P332+P317
- P337+P313
- P337+P317
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P362+P364
- P370+P378
- P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
- P403+P233
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
其他信息
- 海关编码:29310095
- TCI Shanghai:(氯甲基)三甲基硅烷 (Chloromethyl)trimethylsilane,>;98.0%(GC)(2344-80-1)
- Hazard Note:Irritant/Highly Flammable
- 检测方法:GC
- 存储注意事项:湿度敏感
- 外观性质:无色液体。
- Sigma Aldrich:2344-80-1(sigmaaldrich)
- 不溶于水。
- 氯甲基三甲基硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0862 (氯甲基)三甲基硅烷 (Chloromethyl)trimethylsilane 25ML 536元 2014/06/02 C0862 (氯甲基)三甲基硅烷 (Chloromethyl)trimethylsilane 250ML 3220元 2010/06/21 194761000 氯甲基三甲基硅烷 Chloromethyltrimethylsilane 98+% 100 GR 3768元
- 图谱信息:氯甲基三甲基硅烷(2344-80-1)质谱(MS) 氯甲基三甲基硅烷(2344-80-1)核磁图( 13 CNMR) 氯甲基三甲基硅烷(2344-80-1)红外图谱(IR1) 氯甲基三甲基硅烷(2344-80-1)核磁图( 1 HNMR)
- F:10-21
- 蒸气压:~25 mm Hg ( 20 °C)
- Alfa Aesar:(氯甲基)三甲基硅烷,98% (Chloromethyl)trimethylsilane, 98%(2344-80-1)
- Acros Organics:氯甲基三甲基硅烷 Chloromethyltrimethylsilane, 98+%(2344-80-1)
- MSDS 信息:氯甲基三甲硅烷(2344-80-1).msds
- 下游产品:三甲基硅烷化重氮甲烷 --> N-(甲氧甲基)-N-(三甲基硅甲基)苄胺
- 敏感性:Moisture Sensitive
- MOL 文件:2344-80-1.mol
- TSCA:Yes