艾佩科锗烷（GeH4�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <table cellpadding="0" cellspacing="0" width="604"><tbody><tr height="19" style="height: 19px;" class="firstRow"><td colspan="2" height="19" width="604" style="margin: 0px; padding: 0px; word-break: break-all; border-width: 0px; border-style: initial; border-color: rgb(0, 0, 0); text-align: center; background-color: rgb(255, 255, 0);"><span style="font-family: 等线;">锗烷（GeH4（�/span></td></tr><tr height="19" style="height: 19px;"><td height="19" style="margin: 0px; padding: 0px; word-break: break-all; border-width: 0px; border-style: initial; border-color: rgb(0, 0, 0); background-color: transparent;"><br/></td><td style="margin: 0px; padding: 0px; word-break: break-all; border-width: 0px; border-style: initial; border-color: rgb(0, 0, 0); background-color: transparent;"><br/></td></tr><tr height="19" style="height: 19px;"><td height="19" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">化学弎�/span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-left: 0px none rgb(0, 0, 0); border-top-color: rgb(0, 112, 192); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">GeH4</span></td></tr><tr height="19" style="height: 19px;"><td height="19" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); border-left-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">中文名称</span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-left: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">锗烷</span></td></tr><tr height="19" style="height: 19px;"><td height="19" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); border-left-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">英文名称</span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-left: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">Germanes</span></td></tr><tr height="19" style="height: 19px;"><td height="19" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); border-left-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">CAS No.</span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-left: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">7782-65-2</span></td></tr><tr height="19" style="height: 19px;"><td height="19" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); border-left-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">分子野�/span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-left: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">72.64</span></td></tr><tr height="19" style="height: 19px;"><td height="19" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); border-left-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">充装系数</span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-left: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><br/></td></tr><tr height="134" style="height: 134px;"><td height="134" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); border-left-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">应用</span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-left: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px;">锗是一种良好的半导体材料，锗烷在电子工业中主要用于化学气相淀积，形成各种不同的硅锗合金用于电子元器件的制造、�/span></td></tr><tr height="19" style="height: 19px;"><td height="19" width="72" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); border-left-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px; font-family: arial;">产品规格</span></td><td width="532" style="margin: 0px; padding: 0px; word-break: break-all; border-top: 0px none rgb(0, 0, 0); border-left: 0px none rgb(0, 0, 0); border-right-color: rgb(0, 112, 192); border-bottom-color: rgb(0, 112, 192); background-color: transparent;"><span style="font-size: 12px;">�?/span><span style="font-size: 12px; font-family: arial;">99.999%</span></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; word-break: break-all; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; white-space: normal; background-color: rgb(244, 244, 244);">百科９�/p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; word-break: break-all; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; white-space: normal; background-color: rgb(244, 244, 244);">锗烷是通式为GenH2n+2的一系列锗与氢的化合物的总称。一般来讲锗烷即指甲锗烷，常温下为有毒、易燃和无色的气体，分子式GeH4、�br/>锗烷为无色、剧毒、可自燃、非腐蚀性气体。热稳定性差�?60 �?nbsp;180 ℃时锗烷缓慢氧化，大约在280 ℃就能检测到锗烷分解为锗和氢，在350 ℃锗烷几乎全部分解成单质锗和氢气; 锗烷的自催化性很强，一旦分解形成了金属覆盖膜，就会急剧分解，故其分解爆炸危险性很高。锗烷一般通过化学还原法、电化学反应法、等离子合成法合成，在半导体工业上有重要的用途、�/p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; word-break: break-all; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; white-space: normal; background-color: rgb(244, 244, 244);">锗烷为剧毒、可分解爆炸物质，因此对整个生产工艺流程设备材质的选择和处理方面有一定的难度，特别是对反应系统的密闭性和尾气的处理更应该重视。要考虑减少废水、废气排放量，并加强处理，含锗烷的尾气必须经过无害化处理，符合排放标准方能排放、�/p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="333419" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">