庚烷
http://www.boke999.com/HEPTANE
zh-hans-
正庚烷 99%
http://www.boke999.com/product/n-heptane-99
<span class="field field--name-title field--type-string field--label-hidden">正庚烷 99%</span>
<span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://www.boke999.com/user/16" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">Macrochem</span></span>
<span class="field field--name-created field--type-created field--label-hidden">周二, 04/23/2019 - 08:34</span>
<div class="field field--name-field-product-img field--type-image field--label-hidden field__items"> <div class="field__item"><img src="http://www.boke999.com/sites/default/files/2018-11/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20181101104014_3.jpg" width="946" height="490" alt="N-HEPTANE 99%" typeof="foaf:Image" />
</div> </div> <div class="field field--name-field-productcat field--type-entity-reference field--label-hidden field__item"><a href="http://www.boke999.com/HEPTANE" hreflang="zh-hans">庚烷</a></div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><h2>正庚烷簡介</h2>
<p>正庚烷,英文名稱 n-Heptane,化學式 C7H16,分子量 100.2019,無色易揮發液體,主要用作測定辛烷值的標準物,還可作麻醉劑、溶劑、有機合成的原料以及實驗試劑的制備。目前我司銷售的為97%及以上純度正庚烷。</p>
<h2>正庚烷主要用途</h2>
<ul>
<li><strong>醫藥行業:</strong>作為醫藥中間體</li>
<li><strong>測定辛烷值:</strong>用作測定汽油的辛烷值的標準</li>
</ul>
<h2>正庚烷常規檢測指標</h2>
<p>?</p>
<table>
<tbody>
<tr>
<td>檢測項目</td>
<td>規格值</td>
</tr>
<tr>
<td>?</td>
<td>97%正庚烷</td>
<td>99%正庚烷</td>
</tr>
<tr>
<td>外觀</td>
<td>無色透明液體</td>
<td>無色透明液體</td>
</tr>
<tr>
<td>氣味</td>
<td>無殘留異味</td>
<td>無殘留異味</td>
</tr>
<tr>
<td>初餾點(℃)</td>
<td>≥60</td>
<td>≥60</td>
</tr>
<tr>
<td>干 點(℃)</td>
<td>≤90</td>
<td>≤90</td>
</tr>
<tr>
<td>密度(20℃),(kg/m3)</td>
<td>686</td>
<td>686</td>
</tr>
<tr>
<td>顏色-鉑鈷色號</td>
<td><10</td>
<td><10</td>
</tr>
<tr>
<td>正庚烷含量,%(m/m)</td>
<td>≥97</td>
<td>≥99</td>
</tr>
<tr>
<td>苯含量,%(m/m)</td>
<td><1</td>
<td><1</td>
</tr>
<tr>
<td>溴指數mgBr/100g</td>
<td>10</td>
<td>10</td>
</tr>
<tr>
<td>機械雜質及水分</td>
<td>無</td>
<td>無</td>
</tr>
</tbody>
</table>
<p>?</p></div> <div class="field field--name-field-tags field--type-entity-reference field--label-above">
<div class="field__label">Tags</div> <div class="field__items"> <div class="field__item"><a href="http://www.boke999.com/leading-products" hreflang="zh-hans">主打產品</a></div> </div> </div> <div class="field field--name-field-guige field--type-list-string field--label-above">
<div class="field__label">Specification</div> <div class="field__item">99%</div> </div> <div class="field field--name-field-baozhuang field--type-list-string field--label-above">
<div class="field__label">Package</div> <div class="field__item">137KG/ISOTANK</div> </div>Tue, 23 Apr 2019 08:34:13 +0000Macrochem23 at http://www.boke999.com
-
正庚烷 97%
http://www.boke999.com/product/n-heptane-97
<span class="field field--name-title field--type-string field--label-hidden">正庚烷 97%</span>
<span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://www.boke999.com/user/16" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">Macrochem</span></span>
<span class="field field--name-created field--type-created field--label-hidden">周一, 02/25/2019 - 08:36</span>
<div class="field field--name-field-product-img field--type-image field--label-hidden field__items"> <div class="field__item"><img src="http://www.boke999.com/sites/default/files/2018-11/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20181101104126_0.jpg" width="946" height="407" alt="N-HEPTANE 97%" typeof="foaf:Image" />
</div> </div> <div class="field field--name-field-productcat field--type-entity-reference field--label-hidden field__item"><a href="http://www.boke999.com/HEPTANE" hreflang="zh-hans">庚烷</a></div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><h2>正庚烷簡介</h2>
<p>正庚烷,英文名稱 n-Heptane,化學式 C7H16,分子量 100.2019,無色易揮發液體,主要用作測定辛烷值的標準物,還可作麻醉劑、溶劑、有機合成的原料以及實驗試劑的制備。目前我司銷售的為97%及以上純度正庚烷。</p>
<h2>正庚烷主要用途</h2>
<ul>
<li><strong>醫藥行業:</strong>作為醫藥中間體</li>
<li><strong>測定辛烷值:</strong>用作測定汽油的辛烷值的標準</li>
</ul>
<h2>正庚烷常規檢測指標</h2>
<p>?</p>
<table>
<tbody>
<tr>
<td>檢測項目</td>
<td>規格值</td>
</tr>
<tr>
<td>?</td>
<td>97%正庚烷</td>
<td>99%正庚烷</td>
</tr>
<tr>
<td>外觀</td>
<td>無色透明液體</td>
<td>無色透明液體</td>
</tr>
<tr>
<td>氣味</td>
<td>無殘留異味</td>
<td>無殘留異味</td>
</tr>
<tr>
<td>初餾點(℃)</td>
<td>≥60</td>
<td>≥60</td>
</tr>
<tr>
<td>干 點(℃)</td>
<td>≤90</td>
<td>≤90</td>
</tr>
<tr>
<td>密度(20℃),(kg/m3)</td>
<td>686</td>
<td>686</td>
</tr>
<tr>
<td>顏色-鉑鈷色號</td>
<td><10</td>
<td><10</td>
</tr>
<tr>
<td>正庚烷含量,%(m/m)</td>
<td>≥97</td>
<td>≥99</td>
</tr>
<tr>
<td>苯含量,%(m/m)</td>
<td><1</td>
<td><1</td>
</tr>
<tr>
<td>溴指數mgBr/100g</td>
<td>10</td>
<td>10</td>
</tr>
<tr>
<td>機械雜質及水分</td>
<td>無</td>
<td>無</td>
</tr>
</tbody>
</table>
<p>?</p></div> <div class="field field--name-field-tags field--type-entity-reference field--label-above">
<div class="field__label">Tags</div> <div class="field__items"> <div class="field__item"><a href="http://www.boke999.com/leading-products" hreflang="zh-hans">主打產品</a></div> </div> </div> <div class="field field--name-field-guige field--type-list-string field--label-above">
<div class="field__label">Specification</div> <div class="field__item">97%</div> </div> <div class="field field--name-field-baozhuang field--type-list-string field--label-above">
<div class="field__label">Package</div> <div class="field__item">137KG/ISOTANK</div> </div>Mon, 25 Feb 2019 08:36:42 +0000Macrochem24 at http://www.boke999.com
-
正庚烷 PVC 級
http://www.boke999.com/product/heptane-pvc-grade
<span class="field field--name-title field--type-string field--label-hidden">正庚烷 PVC 級</span>
<span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://www.boke999.com/user/16" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">Macrochem</span></span>
<span class="field field--name-created field--type-created field--label-hidden">周五, 11/02/2018 - 08:29</span>
<div class="field field--name-field-product-img field--type-image field--label-hidden field__items"> <div class="field__item"><img src="http://www.boke999.com/sites/default/files/2018-11/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20181101104139_1.jpg" width="946" height="580" alt="HEPTANE PVC GRADE" typeof="foaf:Image" />
</div> </div> <div class="field field--name-field-productcat field--type-entity-reference field--label-hidden field__item"><a href="http://www.boke999.com/HEPTANE" hreflang="zh-hans">庚烷</a></div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>HEPTANE PVC GRADE ? ?CAS: 142-82-5</p>
<p>Molecular Formula: CH3(CH2)5CH3</p>
<p>Mainly used as standard substance to?test octane number, also used as material for anesthetic, solvent and organic synthesis.</p>
<p>Specification of heptane (can be produced as the customer required)</p>
<table>
<tbody>
<tr>
<td>
<p><strong><strong>Test items</strong></strong></p>
</td>
<td>
<p><strong><strong>S</strong></strong><strong><strong>pecification</strong></strong></p>
</td>
<td>
<p><strong><strong>Typical value</strong></strong></p>
</td>
</tr>
<tr>
<td>
<p>Appearance</p>
</td>
<td>
<p>Colorless, clear</p>
</td>
<td>
<p>Colorless, clear</p>
</td>
</tr>
<tr>
<td>
<p>Density 15℃?g/ cm3</p>
</td>
<td>
<p>0.685-0.693</p>
</td>
<td>
<p>0.685</p>
</td>
</tr>
<tr>
<td>
<p>Distillation?Ibp℃?????</p>
<p>End point ?</p>
</td>
<td>
<p>Min. 94.0</p>
<p>Max.99.0</p>
</td>
<td>
<p>96.7</p>
<p>98.4</p>
</td>
</tr>
<tr>
<td>
<p>Color, saybolt</p>
</td>
<td>
<p>Min. +30</p>
</td>
<td>
<p>+30</p>
</td>
</tr>
<tr>
<td>
<p>Total sulfur wt ppm</p>
</td>
<td>
<p>Max. 5</p>
</td>
<td>
<p>N.D.</p>
</td>
</tr>
<tr>
<td>
<p>N-heptane %</p>
</td>
<td>
<p>Min 35</p>
</td>
<td>
<p>40</p>
</td>
</tr>
<tr>
<td>
<p>Total C7</p>
</td>
<td>
<p>Min 98%</p>
</td>
<td>
<p>99.4%</p>
</td>
</tr>
<tr>
<td>
<p>Bromine index mg/100g</p>
</td>
<td>
<p>Max. 50</p>
</td>
<td>
<p>10</p>
</td>
</tr>
<tr>
<td>
<p>Aromatics ?ppm</p>
</td>
<td>
<p>Max. 200</p>
</td>
<td>
<p>50</p>
</td>
</tr>
<tr>
<td>
<p>Non-volatile-matter mg/100ml</p>
</td>
<td>
<p>Max.0.5</p>
</td>
<td>
<p>0.1</p>
</td>
</tr>
<tr>
<td>
<p>Water ??wt?ppm</p>
</td>
<td>
<p>Max. 100</p>
</td>
<td>
<p>20</p>
</td>
</tr>
</tbody>
</table></div> <div class="field field--name-field-guige field--type-list-string field--label-above">
<div class="field__label">Specification</div> <div class="field__item">60%</div> </div> <div class="field field--name-field-baozhuang field--type-list-string field--label-above">
<div class="field__label">Package</div> <div class="field__item">137KG/ISOTANK</div> </div>Fri, 02 Nov 2018 08:29:56 +0000Macrochem22 at http://www.boke999.com
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