查看“︁氯甲醚”︁的源代码

{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 329011034
| Name = 氯甲醚<ref name="#1">[http://www.sigmaaldrich.com/catalog/ProductDetail.do?N4=100331|ALDRICH&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEC Sigma-Aldrich]</ref>
| ImageFile = Chloromethyl methyl ether.svg
| ImageSize = 120px
| Reference = <ref name="#1"/>
| OtherNames = 氯甲基甲醚，氯甲基甲基醚，二甲基氯醚，甲基氯甲醚，氯甲甲醚，氯二甲醚，氯甲氧基甲烷，氯甲基·甲基醚，氯二甲基醚，MOM-Cl，CMME
| Section1 = {{Chembox Identifiers
|  CASNo_Ref = {{cascite|correct|CAS}}
|  CASNo = 107-30-2
|  KEGG_Ref = {{keggcite|changed|kegg}}
|  KEGG = C19160
|  ChemSpiderID = 13852893
|  SMILES = COCCl
|  InChI = 1/C2H5ClO/c1-4-2-3/h2H2,1H3
|  InChIKey = XJUZRXYOEPSWMB-UHFFFAOYAK
|  StdInChI = 1S/C2H5ClO/c1-4-2-3/h2H2,1H3
|  StdInChIKey = XJUZRXYOEPSWMB-UHFFFAOYSA-N
  }}
| Section2 = {{Chembox Properties
|  C = 2|H = 5|Cl = 1|O = 1
| Appearance = 無色液體
| Odor = 刺激、辛辣
|  MeltingPt = −103.5 
|  BoilingPt = 328-330 °K, 55-57 °C
|  Density = 1.06 g/mL
| Solubility = 與水反應
| SolubleOther = 溶於[[乙醚]]、[[醇]]
|  RefractIndex = (<math>\ n_D^{20}</math>) 1.605<ref name="zghg">中国化工产品大全 上卷，Da122 （一）氯甲醚，页504</ref>
  }}
| Section3 = {{Chembox Hazards
| NFPA-H = 3
| NFPA-F = 3
| NFPA-R = 2
| GHSPictograms = {{GHS02}}{{GHS07}}{{GHS08}}
| GHSSignalWord = 危險
| HPhrases = {{H-phrases|225|302|312|319|332|350}}
| PPhrases = {{P-phrases|201|202|210|233|240|241|242|243|261|264|270|271|280|281|301+312|302+352|303+361+353|304+312|304+340|305+351+338|308+313|312|322|330|337+313|363|370+378|403+235|405|501}}
|  EUClass = {{Hazchem F}} {{Hazchem T}}<ref>[http://www.chemicalbook.com/ChemicalProductProperty_CN_CB2303754.htm 氯甲基甲醚]</ref>
|  RPhrases = {{R11}}-{{R20/21/22}}-{{R45}}
|  SPhrases = {{S45}}-{{S53}}
|  ExternalMSDS = [http://www.ep.net.cn/msds/wuzhi3/32089.htm 中文MSDS]—ep.net.cn<br />[http://www.eccce.ynu.edu.cn/anquan/laboratory/toxidant/ljm.htm 中文MSDS]—常见化学品安全数据
  }}
}}
'''氯甲醚'''，结构式ClCH<sub>2</sub>OCH<sub>3</sub>。

==性质==
无色、有刺激性臭味、易挥发、催泪性透明液体。遇水分解，溶于[[乙醇]]、[[丙酮]]、[[氯仿]]、[[苯]]、[[乙苯]]。剧毒，致癌。市售氯甲醚中常含2～8％副产物[[双(氯甲基)醚]]，后者致癌性更强。

==制备==
由向[[甲醇]]与[[甲醛]]混合液中通入[[氯化氢]]气体反应而得。
:<math>\ CH_3OH+HCHO+HCl\ \xrightarrow {45^oC} \ CH_3OCH_2Cl+H_2O</math>

==用途==
氯甲醚为有机合成中的烷化试剂，用于生产阴离子交换树脂和合成中向底物引入[[甲氧基甲基]]（MOM）[[保护基]]。也用作溶剂。

==参考资料==
{{reflist}}

==外部链接==
*[http://monographs.iarc.fr/ENG/Monographs/suppl7/Suppl7-31.pdf 双(氯甲基)醚与氯甲醚] {{Wayback|url=http://monographs.iarc.fr/ENG/Monographs/suppl7/Suppl7-31.pdf |date=20150905220017 }}—IARC

[[Category:有机化学试剂]]
[[Category:烷基化试剂]]
[[Category:保护基]]
[[Category:氯甲基化合物]]
[[Category:卤代醚]]
[[Category:IARC第1类致癌物质]]
[[Category:二碳有机物]]
[[Category:缺少物质图片的化学品条目]]
[[Category:甲氧基甲基化合物]]