名称 厂家
山东金悦源新材料有限公司
产品名称 索尔维己二胺 英威达 神马原装 现货供应
索尔维己二胺 英威达 神马原装  现货供应-山东金悦源新材料有限公司
所属类别 化工原料无机原料
主要特点 本品白色片状结晶体,有氨臭。
产品规格 160kg/桶
招商区域 山东济南市
零售价格 38000
产品说明 <div style="text-align: center;">
索尔维己二胺 英威达 神马原装&nbsp; 现货供应<br />
<span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px;">CAS</span><span style="color: rgb(0, 0, 0); font-size: 14px; box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">号</span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px;">:&nbsp; 124-09-4</span></div>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">分子式</span>:&nbsp;&nbsp; C6H16N2</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">分子量</span>:&nbsp;&nbsp; 116.2</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
EINECS<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">号</span>:&nbsp;&nbsp; 204-679-6</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">熔点</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 42-45&nbsp;<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">°</span>C(lit.)</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">沸点</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 204-205&nbsp;<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">°</span>C</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">密度</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.89 g/mL at 25&nbsp;<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">°</span>C(lit.)</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">蒸气密度</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4 (vs air)</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">折射率</span>&nbsp;&nbsp; n20/D 1.439(lit.)</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">闪点</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 201&nbsp;<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">°</span>F</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">储存条件</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2-8<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">°</span>C</p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">水溶解性</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 490 g/L (20&nbsp;<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">º</span>C)<br />
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<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">本品白色片状结晶体,有氨臭。</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
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1:<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">用作尼龙</span>66<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">、聚氨酯泡沫塑料的原料及环氧树脂固化剂</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
2:<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">本品 大部分用于合成尼龙</span>66<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">和</span>610<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">树脂,也用以合成聚氨酯树脂、离子交换树脂,以及用作脲醛树脂、环氧树脂等的固化剂,有机交联剂等,还用作纺织和造纸工业的稳定剂、漂白剂,铝合金的抑制腐蚀剂和氯丁橡胶乳化剂等。已二胺与 在</span>28<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">℃以下成盐得到</span>1,6-<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">已二胺 盐(</span>[6055-52-3]<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">),可用来生产杀菌剂洗必泰乙酸盐。已二胺在粘接剂、航空涂料和橡胶硫化促进剂等生产中也有一些应用。</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
3:<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">用于有机合成和高分子化合物的聚合</span>.<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">主要用于生产聚酰胺,如尼龙</span>66<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">、尼龙</span>610<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">等</span>;<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">以及用作脲醛树脂、环氧树脂等的固化剂、有机交联剂等。己二胺可以由 、己二醇和己内酰胺生产,但几乎所有大规模生产己二胺的方法都是由 出发的。</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
4:<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">有机合成,尼龙</span>66<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">中间体。</span></p>
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<div style="text-align: center;">
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<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">生产方法</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">已二胺生产 初采用 为原料,目前生产己二胺的工业方法较多,根据所用原料的不同有己二酸法、丁二烯法、己二醇法和己内酰胺法。其中己二酸法、丁二烯法是经过中间物 加氢生成己二胺,目前,几乎所有大规模生产己二胺的方法都是 催化加氢法。</span></p>
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1.<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">工业上 催化加氢有高压法和低压法两种。</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">(</span>1<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">)高压法采用钴</span>-<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">铜催化剂,反应温度</span>100-135<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">℃,压力</span>60-65MPa<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">;也可采用铁催化剂,反应温度</span>100-180<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">℃,压剂可采用 ,有时还加入芳烃(如甲苯)。己二胺的选择性约</span>90-95%<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">。生产中,将液态已腈、甲苯和氨与含氢氨以及少量的 和甲苯的气体混合物通入装有钴</span>-<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">铜催化剂的反应器,生成的粗己二胺导出后,先使其与水进行共沸蒸馏,然后再通过几次真空蒸馏即得到适于制造尼龙</span>66<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">的高纯度产品。</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">(</span>2<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">)低压法采用骨架镍、铁</span>-<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">镍或铬</span>-<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">&nbsp;,反应在 中进行。反应温度约</span>75<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">℃,压力为</span>3MPa<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">,己二胺的选择性可达</span>99%<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">。为了防止催化剂中毒,对原料 的纯度要求很高。</span></p>
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2.<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">以己二酸为原料的方法此法是将己二酸蒸气与过量的氨一起通过加热至</span>340<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">℃的硅胶等脱水催化剂,生成 ,然后在其中加入 和 ,用硅藻土镍为催化剂,在</span>90-100<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">℃下,以</span>10.1325-20.265MPa<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">氢进行还原得成品。</span></p>
<p style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); margin: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 14px; text-align: center;">
<br style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240);" />
3.<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">己内酰胺法一般用于处理已内酰胺等小型生产装置上。它是由己内酰胺与氨在磷酸盐(如锰、铝、钙、钡或锌的磷酸盐)催化剂存在下,相反应生成氨基乙腈,反应温度</span>350<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">℃,收率几乎达</span>&nbsp;<span style="box-sizing: content-box; border-width: 0px; border-style: solid; border-color: rgb(226, 232, 240); font-family: 宋体;">。生成的氨基 再进行加氢反应生成己二胺,这一过程与 加氢相似。</span></p>
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