Page را انتخاب کنید

تولید - محصول

اتیل الکل مطلق

  • نام محصول: اتانول
  • نامهای دیگر: ABS ethylol，grain alcohol，hydroxyethane, methylcarbinol
  • Cas No.: 64-17-5
  • خلوص: 99.9%
  • MF: C2H6O
  • ظاهر: مایع بی رنگ
  • بسته: طبل
  • گواهی: ISO
  • کاربرد: It finds various industrial and commercial applications due to its purity. Some types of companies that might use absolute ethyl alcohol
  • نمونه: در دسترس

برای ما ایمیل بفرستید

س

10 + 4 =

جزئیات محصول

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, پوشش ها, sanitary products, لوازم آرایشی, oils and other aspects, accounting for about 50% of the total consumption of ethanol.

پارامتر محصول

مترادف ها absolute alcohol， alcohol， cologne spirit， drinking alcohol， ethylic alcohol， EtOH， ethyl alcohol， ethyl hydroxide， ethylene hydrate
ethylol， grain alcohol， hydroxyethane， methylcarbinol
فرمول شیمیایی C2H6O شماره CAS 64-17-5
جرم مولی 46.069 g·mol-1 یک عدد 1170
خواص
ظاهر مایع بی رنگ
بو wine-like, pungent
تراکم 0.78945 g/cm3 (در 20 درجه سانتی گراد)
نقطه ذوب −114.14 ± 0.03 درجه سانتی گراد (−173.45 ± 0.05 درجه فارنهایت; 159.01 ± 0.03 ک)
نقطه جوش 78.23 ± 0.09 درجه سانتی گراد (172.81 ± 0.16 درجه فارنهایت; 351.38 ± 0.09 ک)
فشار بخار 5.95 کیلو پاسکال (در 20 درجه سانتی گراد)
اسیدیته (pKa) 15.9 (H2O), 29.8 (DMSO)
ضریب شکست 1.3611
نقطه اشتعال 14 درجه سانتی گراد (Absolute)
انحلال پذیری اب: محلول (completely)
حلالیت در آب Miscible
ثبات پایدار. Substances to be avoided include strong oxidizing agents, peroxides, اسیدها, acid chlorides, acid anhydrides, alkali metals, ammonia, moisture. Forms explosive mixtures with air. Hygroscopic.
log P −0.18
شرایط نگهداری room temp

 

کاربرد

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. صنعت داروسازی: 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. Cosmetics and personal care products: 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, و غیره.

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.

استفاده های متعدد از محصولات

It uses in Pharmaceutical Industry,صنایع آرایشی و بهداشتی و مراقبت شخصی,Food and Beverage Industry,Flavors and Fragrances Industry,Automotive and Fuel Industry,تولید مواد شیمیایی,Screen Printing and Graphics Industry,Ink and Printing Industry,Electronics Industry,

پیامتان را بگذارید

محصولات مرتبط