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ПРАДУКТ

Absolute Ethyl Alcohol

  • Назва прадукту: Этанол
  • Іншыя імёны: ABS ethylol，grain alcohol，hydroxyethane, methylcarbinol
  • Кас No.: 64-17-5
  • Чысціня: 99.9%
  • MF: C2H6O
  • Знешні выгляд: Бескаляровая вадкасць
  • Пакет: Барабан
  • Сертыфікат: ISO
  • Ужыванне: It finds various industrial and commercial applications due to its purity. Some types of companies that might use absolute ethyl alcohol
  • Узор: Даступны

Адпраўце нам ліст

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3 + 15 =

Дэталь прадукту

Absolute ethyl alcohol refers to a higher purity ethanol aqueous solution, which is a mixture of ethanol and water. Under normal circumstances, the concentration of 99.5% ethanol solution is called anhydrous ethanol. Ethanol is an important organic solvent, widely used in medicine, coatings, sanitary products, касметыка, oils and other aspects, accounting for about 50% of the total consumption of ethanol.

Параметр прадукту

Сінонімы absolute alcohol， alcohol， cologne spirit， drinking alcohol， ethylic alcohol， EtOH， ethyl alcohol， ethyl hydroxide， ethylene hydrate
ethylol， grain alcohol， hydroxyethane， methylcarbinol
Хімічная формула C2H6O Нумар CAS 64-17-5
Малярная маса 46.069 г·моль−1 Нумар 1170
УЛАСЦІВАСЦІ
Знешні выгляд Бескаляровая вадкасць
Пах wine-like, pungent
Шчыльнасць 0.78945 г/см3 (у 20 °C)
Тэмпература плаўлення −114.14 ± 0.03 °C (−173.45 ± 0.05 °F; 159.01 ± 0.03 К)
Кропка кіпення 78.23 ± 0.09 °C (172.81 ± 0.16 °F; 351.38 ± 0.09 К)
Ціск пары 5.95 кПа (у 20 °C)
Кіслотнасць (pKa) 15.9 (H2O), 29.8 (DMSO)
Паказчык праламлення 1.3611
Тэмпература ўспышкі 14 °C (Absolute)
Растваральнасць water: soluble (completely)
Растваральнасць у вадзе Miscible
Стабільнасць Стабільны. Substances to be avoided include strong oxidizing agents, peroxides, кіслот, acid chlorides, acid anhydrides, alkali metals, ammonia, moisture. Forms explosive mixtures with air. Гіграскапічны.
часопіс П −0.18
Умовы захоўвання room temp

 

Ужыванне

1. Chemical laboratory: Anhydrous ethanol is widely used as a solvent in chemical laboratories. Due to its high solubility and low volatility, it can be used to dissolve and dilute many organic and inorganic substances, as well as for chemical reactions.

2. Фармацэўтычная прамысловасць: ABS is an important drug and pharmaceutical raw material. It can be used to prepare solutions, extractums and extracts of drugs. Anhydrous ethanol can also be used as a solvent, detergent and sterilizer in pharmaceutical processes.

3. Касметыка і сродкі асабістай гігіены: chemical absolute ethyl alcohol is used as a solvent and diluent in cosmetics and personal care products. It can help blend and stabilize the ingredients of cosmetics, such as lipstick, facial cleanser, antiperspirant, г.д.

4. Hand sanitizers and disinfectants: Anhydrous ethanol is usually used in the manufacture of hand sanitizers and disinfectants due to its good disinfection properties. In healthcare, food processing, laboratories and homes, anhydrous ethanol is used to kill germs and reduce the spread of bacteria.

5. Printing and dye industry: anhydrous ethanol can be used as a solvent for dyes and pigments. It helps dissolve dyes and pigments, making it easier to apply to materials such as paper, fabrics, and plastics.

6. Electronics industry: anhydrous ethanol can be used to clean the surface of electronic components and electronic equipment. Its high volatility and low residue properties make it ideal for cleaning precision electronic equipment.

Шматразовае выкарыстанне прадуктаў

It uses in Pharmaceutical Industry,Індустрыя касметыкі і асабістай гігіены,Food and Beverage Industry,Flavors and Fragrances Industry,Automotive and Fuel Industry,Хімічная вытворчасць,Screen Printing and Graphics Industry,Ink and Printing Industry,Электронная прамысловасць,

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