Dichloromethyl methyl ether 1,1-二氯甲基甲基醚
CAS 4885-02-3 MFCD00000828
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            分类
- {SNA} Building Blocks, C2 to C7, Chemical Synthesis, Ethers, Organic Building Blocks, Oxygen Compounds
 - {uni_hamburg} no charge; 1fragment
 - Building Blocks, C2 to C8, Chemical Synthesis, Ethers, Organic Building Blocks, Oxygen Compounds
 
产品应用
- 有机合成中间体。
 
相关文献及参考
- Short: III/31a
 - Short: II/25B
 - Beilstein: 2,IV,43
 
安全信息
 GHS Symbol
 
        
            
            
 - H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
 - H226 Flammable liquid and vapour 易燃液体和蒸气
 - H302 Harmful if swallowed 吞食有害
 - H302+H332
 - H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
 - H332 Harmful if inhaled 吸入有害
 - H335 May cause respiratory irritation 可能导致呼吸道刺激
 
- 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。
 - 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。
 - 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+P312
 - P301+P330+P331
 - P301+P330+P331+P310
 - P303+P361+P353
 - P304+P312
 - P304+P340
 - P305+P351+P338
 - P305+P351+P338+P310
 - P308+P313
 - 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。
 - P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
 - P330 Rinse mouth. 漱口
 - P332+P313
 - P337+P313
 - P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
 - P370+P378
 - 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.....
 
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
 - S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
 - 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;
 - 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;
 - S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
 
- R10 Flammable 易燃
 - R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
 - R23/24 Toxic by inhalation and in contact with skin 吸入及皮肤接触都有毒
 - R33 Danger of cumulative effects 有累积作用的危险
 - R34 Causes burns 会导致灼伤
 - R37 Irritating to respiratory system 刺激呼吸道
 
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 40 mg/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : ANYAA9 Annals of the New York Academy of Sciences. (New York Academy of Sciences, 2 E. 63rd St., New York, NY 10021) V.1- 1877- Volume(issue)/page/year: 163,633,1969
其他信息
- F:21
 - 下游产品:
 - 方法一:将甲酸甲酯滴加到五氯化磷和三氯氧磷的混合物中,加料温度保持10-20℃,然后在30℃搅拌反应1h。减压蒸馏,得1,1-二氯甲醚,产率77-84%。
 - MOL 文件:4885-02-3.mol
 - Acros Organics:alpha,alpha-二氯甲基甲醚 alpha,alpha-Dichloromethyl methyl ether, 97%(4885-02-3)
 - 用途一:有机合成中间体。
 - Sigma Aldrich:4885-02-3(sigmaaldrich)
 - 上游原料:三氯氧磷 --> 五氯化磷 --> 甲酸甲酯
 - TCI Shanghai:二氯甲基甲基醚 Dichloromethyl Methyl Ether,>;97.0%(GC)(4885-02-3)
 - 1,1-二氯甲醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1645 二氯甲基甲基醚 Dichloromethyl Methyl Ether 25G 569元 2014/06/02 D1645 二氯甲基甲基醚 Dichloromethyl Methyl Ether 250G 3380元 2010/06/21 113470100 1,1-二氯甲醚 1,1-Dichlorodimethyl ether 97% 10 GR 242元
 
