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منتج

Heptane

  • اسم المنتج: Heptane
  • اسماء اخرى: Septane
  • CAS رقم.: 142-82-5
  • نقاء: 99% / 97%
  • مف: C7H16
  • مظهر: Colourless liquid
  • طَرد: طبل
  • شهادة: ايزو
  • طلب: It is often used as a solvent in various industries due to its low polarity and ability to dissolve a wide range of substances
  • عينة: متاح

أرسل بريدًا إلكترونيًا إلينا

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تفاصيل المنتج

Heptane is a kind of organic compound, colorless transparent volatile liquid, insoluble in water, soluble in ethanol, carbon tetrachloride, miscible soluble in ether, الكلوروفورم, acetone, البنزين, mainly used as a standard substance for octane number determination, solvent, can also be used for organic synthesis and the preparation of experimental reagents.
 

معلمة المنتج

المرادفات Septane
صيغة كيميائية C7H16 CAS رقم 142-82-5
الكتلة المولية 100.205 جم·مول−1 رقم 1206
ملكيات
مظهر Colourless liquid
رائحة Petrolic
كثافة 0.6795 g cm−3
نقطة الانصهار −90.549°C (−130.988 °F; 182.601 ك)
نقطة الغليان 98.38 درجة مئوية (209.08 درجة فهرنهايت; 371.53 ك)
ضغط البخار 1206
حموضة (pKa) >14
معامل الانكسار 1.3855
نقطة الوميض −4.0 °C (24.8 درجة فهرنهايت; 269.1 ك)
الذوبان acetone: miscible(lit.)
الذوبان في الماء practically insoluble
استقرار مستقر. Incompatible with oxidizing agents, chlorine, phosphorus.
Highly flammable. Readily forms explosive mixtures with air.
سجل P 4.66
حالة التخزين يُخزن في درجة حرارة +5 درجة مئوية إلى +30 درجة مئوية.

 

طلب

1. Solvent: n-heptane is a non-polar solvent with good solubility and fluidity. It can dissolve many organic substances, such as oils, resins, adhesives, rubbers and certain chemicals. For this reason, n-heptane is often used as a solvent in paints, inks, cleaning agents, candles, مستحضرات التجميل, and industrial cleaning agents.

2. Chemical synthesis: n-heptane is a common reaction solvent and intermediate in organic synthesis. It can be used as a solvent in extraction reactions, dissolution reactions and mixing reactions. In addition, n-heptane can also be used as a starter for organic synthesis, for the preparation of other compounds, such as alcohols, ketones, alkenes, aromatic compounds, إلخ.

3. Fuel: chemical n-heptane can be used as one of the components of fuel. It is commonly used as a fuel to provide energy in certain industrial and laboratory equipment. In addition, n-heptane is also used in the petroleum industry to evaluate the antiknock properties of fuels because of its low octane number.

4. Laboratory applications: n-heptane is often used in laboratory experimental operations such as dissolution, dilution and extraction. Due to its non-polar properties, n-heptane can be used as a reaction solvent in organic chemistry experiments and as an extractant for ion exchangers.
 

استخدامات متعددة للمنتجات

يستخدم في التصنيع الكيميائي,Paints and Coatings Industry,Petroleum and Refining Industry,صناعة الادوية,Rubber and Polymer Industry,

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