Vyberte stránku

PRODUKT

Absolute Ethyl Alcohol

  • jméno výrobku: Ethanol
  • Other Names: ABS ethylol，grain alcohol，hydroxyethane, methylcarbinol
  • Cas č.: 64-17-5
  • Čistota: 99.9%
  • MF: C2H6O
  • Vzhled: Colourless liquid
  • Balík: Buben
  • Osvědčení: ISO
  • aplikace: It finds various industrial and commercial applications due to its purity. Some types of companies that might use absolute ethyl alcohol
  • Vzorek: Dostupný

Pošlete nám e-mail

Q

9 + 2 =

Detail produktu

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, cosmetics, oils and other aspects, accounting for about 50% of the total consumption of ethanol.

Parametr produktu

Synonyms absolute alcohol， alcohol， cologne spirit， drinking alcohol， ethylic alcohol， EtOH， ethyl alcohol， ethyl hydroxide， ethylene hydrate
ethylol， grain alcohol， hydroxyethane， methylcarbinol
Chemický vzorec C2H6O Číslo CAS 64-17-5
Molární hmotnost 46.069 g·mol−1 UN number 1170
VLASTNOSTI
Vzhled Colourless liquid
Odor wine-like, pungent
Hustota 0.78945 g/cm3 (at 20 °C)
Bod tání −114.14 ± 0.03 °C (−173.45 ± 0.05 °F; 159.01 ± 0.03 K)
Boiling point 78.23 ± 0.09 °C (172.81 ± 0.16 °F; 351.38 ± 0.09 K)
Tlak páry 5.95 kPa (at 20 °C)
Acidity (pKa) 15.9 (H2O), 29.8 (DMSO)
Refractive index 1.3611
Flash point 14 °C (Absolute)
Solubility water: soluble (completely)
Solubility in water Miscible
Stabilita Stabilní. Substances to be avoided include strong oxidizing agents, peroxides, kyseliny, acid chlorides, acid anhydrides, alkali metals, ammonia, moisture. Forms explosive mixtures with air. Hygroskopický.
log P −0.18
Skladovací stav room temp

 

aplikace

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. Pharmaceutical industry: 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, etc.

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.

Vícenásobné použití produktů

It uses in Pharmaceutical Industry,Cosmetics and Personal Care Industry,Potravinářský a nápojový průmysl,Flavors and Fragrances Industry,Automotive and Fuel Industry,Chemical Manufacturing,Screen Printing and Graphics Industry,Ink and Printing Industry,Electronics Industry,

Leave Your Message

Související produkty