ページを選択

製品

Heptane

  • 商品名: Heptane
  • 他の名前: Septane
  • カスNo.: 142-82-5
  • 純度: 99% / 97%
  • MF: C7H16
  • 外観: 無色の液体
  • パッケージ: ドラム
  • 証明書: ISO
  • 応用: It is often used as a solvent in various industries due to its low polarity and ability to dissolve a wide range of substances
  • サンプル: 利用可能

私たちにメールを送信

Q

12 + 4 =

製品の詳細

Heptane is a kind of organic compound, colorless transparent volatile liquid, 水に溶けない, エタノールに可溶, 四塩化炭素, miscible soluble in ether, クロロホルム, アセトン, ベンゼン, mainly used as a standard substance for octane number determination, 溶媒, can also be used for organic synthesis and the preparation of experimental reagents.
 

製品パラメータ

同義語 Septane
化学式 C7H16 CAS番号 142-82-5
モル質量 100.205 g・mol−1 1206
プロパティ
外観 無色の液体
臭い Petrolic
密度 0.6795 g cm−3
融点 −90.549°C (−130.988 °F; 182.601 K)
沸点 98.38 ℃ (209.08 °F; 371.53 K)
蒸気圧 1206
酸度 (pKa) >14
屈折率 1.3855
引火点 −4.0 °C (24.8 °F; 269.1 K)
溶解性 アセトン: 混和性の(点灯した。)
水への溶解度 practically insoluble
安定性 安定した. Incompatible with oxidizing agents, chlorine, リン.
Highly flammable. Readily forms explosive mixtures with air.
ログP 4.66
保存条件 +5°C~+30°Cで保管してください.

 

応用

1. 溶媒: n-heptane is a non-polar solvent with good solubility and fluidity. 多くの有機物質を溶解することができます, 油などの, 樹脂, 接着剤, rubbers and certain chemicals. このため, n-heptane is often used as a solvent in paints, インク, 洗浄剤, キャンドル, 化粧品, and industrial cleaning agents.

2. 化学合成: 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. 加えて, 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, 等.

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. 加えて, 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.
 

製品の複数の用途

化学製造に使用されます,塗料およびコーティング産業,石油および精製産業,製薬産業,Rubber and Polymer Industry,

メッセージを残してください