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PRODUTOS

Absolute Ethyl Alcohol

Álcool Etílico Absoluto

  • Nome do Produto: Etanol
  • Outros nomes: ABS etilol，grain alcohol，Hidroxietano, methylcarbinol
  • Cas Não.: 64-17-5
  • Pureza: 99.9%
  • MF: C2H6O
  • Aparência: Líquido incolor
  • Pacote: Tambor
  • Certificado: ISO
  • Aplicativo: It finds various industrial and commercial applications due to its purity. Some types of companies that might use absolute ethyl alcohol
  • Amostra: Disponível

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Detalhes do produto

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

Parâmetro do produto

Sinônimos absolute alcohol， álcool， cologne spirit， drinking alcohol， ethylic alcohol， EtOH， ethyl alcohol， ethyl hydroxide， ethylene hydrate
ethylol， grain alcohol， Hidroxietano， methylcarbinol
Fórmula química C2H6O Número CAS 64-17-5
Massa molar 46.069 g·mol−1 Um número 1170
PROPRIEDADES
Aparência Líquido incolor
Odor como vinho, pungent
Densidade 0.78945 g/cm3 (no 20 °C)
Ponto de fusão −114.14 ± 0.03 °C (−173.45 ± 0.05 °F; 159.01 ± 0.03 K)
Ponto de ebulição 78.23 ± 0.09 °C (172.81 ± 0.16 °F; 351.38 ± 0.09 K)
Pressão de vapor 5.95 kPa (no 20 °C)
Acidez (pKa) 15.9 (H2O), 29.8 (DMSO)
Índice de refração 1.3611
ponto de inflamação 14 °C (Absolute)
Solubilidade água: soluble (completely)
Solubilidade em Água Miscível
Estabilidade Estábulo. Substances to be avoided include strong oxidizing agents, peróxidos, acids, acid chlorides, acid anhydrides, metais alcalinos, ammonia, moisture. Forms explosive mixtures with air. Higroscópico.
log P −0.18
Condição de armazenamento room temp

 

Aplicativo

1. Chemical laboratory: O etanol anidro é amplamente utilizado como solvente em laboratórios químicos. 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. Indústria farmacêutica: 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. Cosméticos e produtos de higiene pessoal: 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.

Múltiplos usos de produtos

It uses in Pharmaceutical Industry,Indústria de cosméticos e cuidados pessoais,Indústria de alimentos e bebidas,Sentores de sabores e fragrâncias,Automotive and Fuel Industry,Fabricação Química,Screen Printing and Graphics Industry,Ink and Printing Industry,Indústria Eletrônica,

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