寧波巴斯夫1-2丙二胺質(zhì)量哪家好上海蔚云化工供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="1，2丙二胺計(jì)算化學(xué)數(shù)據(jù)：疏水參數(shù)計(jì)算參考值（XlogP）:-1.22.氫鍵供體數(shù)量:2；氫鍵受體數(shù)量:2；可旋轉(zhuǎn)化學(xué)鍵數(shù)量:1；互變異構(gòu)體數(shù)量:無；拓?fù)浞肿訕O性表面積52；重原子數(shù)量:5；表面電荷:0；復(fù)雜度:20.9；同位素原子數(shù)量:0"><meta name="keywords" content="寧波巴斯夫1-2丙二胺質(zhì)量哪家好,巴斯夫1-2丙二胺"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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clearfix"><h1>寧波巴斯夫1-2丙二胺質(zhì)量哪家好上海蔚云化工供應(yīng)</h1><div id="mvxrt7a" class="proBig"><div id="uog4ax3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623469918365/770735.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="89yczgf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623469918365/770735.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="b8wyask" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>寧波巴斯夫1-2丙二胺質(zhì)量哪家好,巴斯夫1-2丙二胺</p><p><span>***更新：</span>2020-11-16 07:22:15</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="fpmg3i9" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海蔚云化工有限公司</a></p><p><span>聯(lián)系人：</span>盛志華</p><p><span>郵箱: </span>3273929241@qq.com</p><p><span>電話: </span>18721726651</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.weiyunhuagong.com</p><p><span>手機(jī): </span>021-52909928</p><p><span>地址: </span>靜安區(qū)靈石路709號(hào)55幢A2113室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="im3wb82" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mqns2jt" class="box"><p><p style="text-indent:25px">1，2丙二胺計(jì)算化學(xué)數(shù)據(jù)：疏水參數(shù)計(jì)算參考值（XlogP）:-1.22.氫鍵供體數(shù)量:2；氫鍵受體數(shù)量:2；可旋轉(zhuǎn)化學(xué)鍵數(shù)量:1；互變異構(gòu)體數(shù)量:無；拓?fù)浞肿訕O性表面積52；重原子數(shù)量:5；表面電荷:0；復(fù)雜度:20.9；同位素原子數(shù)量:0；確定原子立構(gòu)中心數(shù)量:0；不確定原子立構(gòu)中心數(shù)量:1；確定化學(xué)鍵立構(gòu)中心數(shù)量:0；不確定化學(xué)鍵立構(gòu)中心數(shù)量:0；共價(jià)鍵單元數(shù)量:1?；瘜W(xué)性質(zhì)為吸濕性強(qiáng)的堿性液體。化學(xué)性質(zhì)和乙二胺相似。有光學(xué)異構(gòu)體，寧波巴斯夫1-2丙二胺質(zhì)量哪家好，但通常以外消旋體存在。具有強(qiáng)堿性和強(qiáng)吸濕性，與空氣接觸產(chǎn)生白色煙霧。遇明火、高熱或與氧化劑接觸，有引起燃燒的危險(xiǎn)。受熱分解放出有毒的氧化氮煙氣。若遇高熱，容器內(nèi)壓增大，有開裂和的危險(xiǎn)。丙二胺是低級(jí)脂肪胺，有兩個(gè)同分異構(gòu)體，寧波巴斯夫1-2丙二胺質(zhì)量哪家好，寧波巴斯夫1-2丙二胺質(zhì)量哪家好，1,2-丙二胺和1，3-丙二胺。寧波巴斯夫1-2丙二胺質(zhì)量哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波巴斯夫1-2丙二胺質(zhì)量哪家好,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623469918365/770735.png"></div><p style="text-indent:25px">1，2丙二胺操作注意事項(xiàng)：操作人員應(yīng)經(jīng)過專門培訓(xùn)，嚴(yán)格遵守操作規(guī)程。操作處置應(yīng)在具備局部通風(fēng)或多方面通風(fēng)換氣設(shè)施的場(chǎng)所進(jìn)行。避免眼和皮膚的接觸，避免吸入蒸汽。個(gè)體防護(hù)措施參見第8部分。遠(yuǎn)離火種、熱源，工作場(chǎng)所嚴(yán)禁吸煙。使用防爆型的通風(fēng)系統(tǒng)和設(shè)備。如需罐裝，應(yīng)控制流速，且有接地裝置，防止靜電積聚。避免與氧化劑等禁配物接觸（禁配物參見第10部分）。搬運(yùn)時(shí)要輕裝輕卸，防止包裝及容器損壞。倒空的容器可能殘留有害物。使用后洗手，禁止在工作場(chǎng)所進(jìn)飲食。配備相應(yīng)品種和數(shù)量的消防器材及泄漏應(yīng)急處理設(shè)備。上海巴斯夫1-2丙二胺批發(fā)便宜嗎丙二胺和其他脂肪酸一樣是極性化合物，能形成氫鍵，氮原子上有未共用電子對(duì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波巴斯夫1-2丙二胺質(zhì)量哪家好,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623358963194/4103218.png"></div><p style="text-indent:25px">醫(yī)藥工業(yè)中用于生產(chǎn)1,2-丙二胺四乙酸，作為抗ai藥丙亞胺的中間體。用途用于醫(yī)藥、乳化劑、抗氧化劑、橡膠硫化劑等。用途分析試劑，檢定汞、銅和銀。有機(jī)合成。生產(chǎn)方法由1,2-二氯丙烷與液氨進(jìn)行氨化制得。類別腐蝕物品毒性分級(jí)中毒急性毒性口服-大鼠LD50:2230毫克/公斤;腹注-小鼠LD50:593毫克/公斤刺激數(shù)據(jù)皮膚-兔子435毫克重度;眼-兔子87毫克重度物危險(xiǎn)特性對(duì)皮膚和角膜有腐蝕性可燃性危險(xiǎn)特性遇明火或高熱可燃;受熱分解有毒氧化氮?dú)怏w儲(chǔ)運(yùn)特性庫(kù)房通風(fēng)低溫干燥;與酸類及氧化劑分開存放。滅火劑砂土、泡沫、二氧化碳、干粉。</p><p style="text-indent:25px">《中國(guó)1,2-丙二胺市場(chǎng)調(diào)查與投資前景研究報(bào)告（2016版）》顯示：有機(jī)脂肪胺及其衍生物是一類重要的化工原料，普遍應(yīng)用于日用化學(xué)品及石油化工等眾多領(lǐng)域，在國(guó)民經(jīng)濟(jì)中占有十分重要的地位。1,2-丙二胺作為有機(jī)胺類化合物重要一員，在有機(jī)合成、油品鈍化劑、環(huán)氧樹脂固化促進(jìn)劑、氨綸、改性蟲膠涂料等領(lǐng)域有重要應(yīng)用，其衍生物還能作為橡膠、涂料的原料和螯合劑、選礦劑等使用，需求量大。2012 年中國(guó)1,2-丙二胺產(chǎn)值規(guī)模1.35億元，2013 年中國(guó)1,2-丙二胺產(chǎn)值規(guī)模1.50億元，2014年中國(guó)1,2-丙二胺產(chǎn)值規(guī)模1.64億元，2015年中國(guó)1,2-丙二胺產(chǎn)值規(guī)模1.73億元。1，2-丙二胺庫(kù)溫不宜超過32℃,相對(duì)濕度不超過80%。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波巴斯夫1-2丙二胺質(zhì)量哪家好,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623139557026/4960577.png"></div><p style="text-indent:25px">1,2-丙二胺的生產(chǎn)工藝的制作方法技術(shù)領(lǐng)域：屬于化工領(lǐng)域，具體是一種1，2-丙二胺的生產(chǎn)工藝。背景技術(shù)：1，2-丙二胺為無色液體，用于有機(jī)合成、農(nóng)藥、醫(yī)藥及合成染料，并用作溶纖劑、橡膠硫化促進(jìn)劑等。發(fā)明內(nèi)容本發(fā)明的主要任務(wù)在于提供一種1，2-丙二胺的生產(chǎn)工藝，具體是一種環(huán)保、工藝穩(wěn)定的生產(chǎn)工藝。為了解決以上技術(shù)問題，本發(fā)明的一種1，2_丙二胺的生產(chǎn)工藝，其特征在于采用異丙醇胺、氨在加氫和加催化劑的條件下反應(yīng)制備1，2"丙二胺；反應(yīng)溫度 150-155°C、反應(yīng)壓力8-12MPa、反應(yīng)時(shí)間4_5小時(shí)。進(jìn)一步地，所述異丙醇胺氨的摩爾比例1:1. 2-1. 3。丙二胺是由1,2-二氯丙烷在乙醇溶液中與氨加熱制備的，故?；煊衅渌泛退入s質(zhì)。寧波巴斯夫1-2丙二胺產(chǎn)品介紹</p><p style="text-indent:25px">1，2丙二胺用于生產(chǎn)選礦藥劑、金屬鈍化劑、舫空用樹脂固化劑、橡膠硫化促進(jìn)劑。寧波巴斯夫1-2丙二胺質(zhì)量哪家好</p><p style="text-indent:25px">1，2丙二胺是有較好經(jīng)濟(jì)效益的產(chǎn)品。生產(chǎn)1,2丙二胺所需兩種主要原料1,2二氯丙烷及液氨。錦化引進(jìn)環(huán)氧丙烷時(shí)，1,2-二氯丙烷作為三廢焚燒，隨環(huán)氧丙烷擴(kuò)能，目前副產(chǎn)1.2萬(wàn)噸（90%）純度。1,2-二氯丙烷也*以較低價(jià)格作為溶劑銷售。 1,2丙二胺用途普遍可用于選礦劑、金屬鈍化劑、作物保護(hù)劑、燃料油和潤(rùn)滑油添加劑、用于染料、電鍍和分析試劑（汞、銅和銀的檢定），還可用作航空用樹脂固化劑、橡膠硫化促進(jìn)劑及生產(chǎn)。1,2-丙二胺四乙酸作為抗ai藥丙亞胺的中間體。但目前用量并不大，全國(guó)需求*1千多噸，國(guó)產(chǎn)商品很少，主要是進(jìn)口1,2丙二胺滿足市場(chǎng)需求。根據(jù)它的性能及用途，市場(chǎng)前景還是不錯(cuò)，但市場(chǎng)需求還需培育及開發(fā)。寧波巴斯夫1-2丙二胺質(zhì)量哪家好</p><p style="text-indent:25px">上海蔚云化工有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。目前我公司在職員工以90后為主，是一個(gè)有活力有能力有創(chuàng)新精神的團(tuán)隊(duì)。公司業(yè)務(wù)范圍主要包括：環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。公司力求給客戶提供全數(shù)良好服務(wù)，我們相信誠(chéng)實(shí)正直、開拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來共同的利益和進(jìn)步。經(jīng)過幾年的發(fā)展，已成為環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺行業(yè)出名企業(yè)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2013224.html</p></div></div></div></div></div><div id="wgvkhri" class="page-right twoColRt"><div id="7gfh7pe" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7bsubi3" class="recomPic likePro"><a 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