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===主要性质===
二氯苯基胂(PD)是一种无色无味的物质,与水接触可以生成[[盐酸]]<ref name=leikin/>。与水的这一反应很慢,二氯苯基胂会下沉至水底,反应没有危险<ref name=hazmat>Pohanish, Richard P. ''HazMat Data'', ([http://books.google.com/books?id=3Tbl2W8j-3oC&pg=PA895&dq=Phenyldichloroarsine&lr=&client=firefox-a#PPA895,M1 Google Books]), Wiley-IEEE, 2005, pp. 895-96, (ISBN 0471726109).</ref>。这一[[水解反应]]的另一产物是苯砷酸,会对[[粘膜]]和[[皮肤]]产生很强的刺激<ref name=leikin>Leikin, Jarrold B. and McFee, Robin B. ''Handbook of Nuclear, Biological, and Chemical Agent Exposures'',(《核、生物和化学武器暴露处理手册》) ([http://books.google.com/books?id=iB5pdQCKOZIC&pg=PA356&dq=Phenyldichloroarsine+chemical+weapon&client=firefox-a Google Books]), Informa Health Care, 2007, pp. 356-57, (ISBN 142004477X).</ref>。如果不纯净,二氯苯基胂可能带有一点棕色,当然在纯净的状态下,应为无色的并且有油状质地<ref name=ledgard/>。此外,不纯净的二氯苯基胂溶液还会散发[[辣根]]和类似[[大蒜]]的臭味,可检测浓度为 0.1 ppm。<ref name=ellison>Ellison, Hank D. ''Handbook of Chemical and Biological Warfare Agents'',(《化学和生物武器手册》) ([http://books.google.com/books?id=E58GAKMgcR4C&pg=PA156&dq=Phenyldichloroarsine&lr=&client=firefox-a#PPA156,M1 Google Books]), CRC Press, 2007, p. 156, (ISBN 0849314348).</ref>。ppm。。
二氯苯基胂(PD)是[[糜烂性毒剂]]中四种含砷有机物中的一种,其他三种分别是[[二氯甲基胂]]、[[二氯乙基胂]]和[[路易氏剂]]<ref name=emed>Fitzgerald,二氯苯基胂即是路易氏剂的Hills, Geoffrey MTerry. and Vollmer''The Illustrated Dictionary of Organic Chemistry'', Timothy. "(《插图本有机化学词典》) ([http://emedicinebooks.medscapegoogle.com/article/832158books?id=j4VHUen3bTYC&pg=PA149&dq=Phenyldichloroarsine&lr=&client=firefox-overviewCBRNE - Vesicants, Organic Arsenicals: L, ED, MD, PD, HLa Google Books]"),''emedicine'' via ''WebMD''Lotus Press, June 19Tokyo: 2007, 2006p. 149, accessed December 22, 2008(ISBN 8189093517).</ref>,二氯苯基胂即是路易氏剂的<ref name=armyrept/>。在凝固点-20 °C,二氯苯基胂转变为固体<ref name=hills>HillsManahan, TerryStanley E.''The Illustrated Dictionary of Organic Industrial Ecology: Environmental Chemistryand Hazardous Waste'',(《插图本有机化学词典》) (《工业生态学:环境化学和有害废料》) ([http://books.google.com/books?id=j4VHUen3bTYC_-GDMkpoA4YC&pg=PA149PA189&dq=Phenyldichloroarsine&lr=&client=firefox-a Google Books]), Lotus CRC Press, Tokyo: 20071999, p. 149189, (ISBN 81890935171566703816).<Ledgard, Jared. ''A Laboratory History of Chemical Warfare Agents'',(《化学武器实验史》) ([http://books.google.com/ref>。books?id=atU4GuKE8x0C&pg=PA127&lpg=PA127&dq=Phenyldichloroarsine+chemical+weapon&source=web&ots=CA37Mk2pck&sig=9iUyjGqfuEUHDhuMHvkeKu8PhVU&hl=en&sa=X&oi=book_result&resnum=6&ct=result#PPA128,M1GoogleBooks]), Lulu.com, 2006, pp. 127-29, (ISBN 1411694325).。在二张战场上,有军队使用二氯苯基胂,却发现它的效果不如其他呕吐性毒剂。此外,二氯苯基胂作为一种含砷的糜烂性毒剂,可以与[[芥子气]]混合,作为化学武器使用。
==生物效应==
二氯苯基胂(PD)损害眼睛、肺、[[喉咙]]和[[鼻粘膜]]<ref name=byrnes/>。它直接作用于[[眼部]],并在大剂量的情况下导致[[失明]]<ref name=ledgard/>。它也导致[[恶心]]、呕吐,即使剂量在5-50毫克的吸入也会诱发剧烈呕吐<ref name=ledgard/>。由于体内钙被砷替换,长期暴露在二氯苯基胂下可以导致系统性损害,包括严重的[[骨髓]]损伤<ref name=byrnes/>。50毫克的吸入也会诱发剧烈呕吐。
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