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PRODUCTO

Ácido acético

  • nombre del producto: Acetic acid
  • Otros nombres: AcOH/HOAc
  • No CAS.: 64-19-7
  • Pureza: 99.8%
  • MF: CH3COOH
  • Apariencia: Líquido incoloro
  • Paquete: Tambor
  • Certificado: YO ASI
  • Solicitud: It has a wide range of applications, and its usage can vary based on concentration, purity, and specific industrial needs.
  • Muestra: Disponible

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Detalle del producto

Acetic acid, also called acetic acid, es un compuesto organico, is an organic monic acid, the main component of vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless hygroscopic liquid with a freezing point of 16.6 ° C (62 ° F). After solidification, it becomes a colorless crystal, which is weakly acidic and corrosive in its aqueous solution. It is strongly corrosive to metals, and the steam is irritating to the eyes and nose.
 

Parámetro del producto

Sinónimos Ethanoic acid, Vinegar (when dilute); Hydrogen acetate; Methanecarboxylic acid; Ethylic acid
Fórmula química CH3COOH Número CAS 64-19-7
Masa molar 60.052 g·mol−1 Un número 2789
PROPIEDADES
Apariencia Líquido incoloro
Olor Heavily vinegar-like
Densidad 1.049 g/cm3 (líquido); 1.27 g/cm3 (sólido)
Punto de fusion 16 a 17 °C; 61 a 62 °F; 289 a 290 k
Punto de ebullición 118 a 119 °C; 244 a 246 °F; 391 a 392 k
Presión de vapor 11.6 mmHg (20 °C)
Acidez (pka) 4.756
Índice de refracción 1.371 (VD = 18.19)
punto de inflamabilidad 40 °C (104 °F; 313 k)
Solubilidad alcohol: miscible(iluminado.)
solubilidad en agua Miscible
Estabilidad Volátil
log P -0.28
Condición de almacenamiento Store below +30 °C.

 

Solicitud

1. Industria de alimentos: AcOH es un aditivo alimentario de uso común para aromatizar y conservar alimentos.. Acetic acid can increase the acidity of food and improve the taste of food. It is often used to make vinegar, sauces, salad dressings, etc., and is also used for curing and pickling foods.

2. Industria química: chemical acetic acid is widely used in the chemical industry. It can be used as a solvent and catalyst for organic synthesis, for example in esterification reactions where acetic acid can react with alcohol to form acetate. acetic acid is also used to synthesize certain chemicals, such as ethyl acetate and acetic anhydride.

3. Industria farmacéutica: El ácido acético se utiliza en la industria farmacéutica para la síntesis de fármacos intermedios.. It can also be used as a solvent for drugs and has bactericidal and antibacterial effects in some topical drugs.

5. Industria de impresión y tinte: acetic acid can be used as an acid conditioner in the printing and dyeing industry to change the color and brightness of dyes. It can also be used as a solvent and cleaning agent in the printing process.

6. Water treatment: acetic acid can be used as a water treatment agent to adjust the pH of water. It can neutralize alkaline substances in water and is used to deal with acid-base balance.

7. Laboratory use: Acetic acid is often used in the laboratory as a reagent or solvent. It can be used in acid-base neutralization experiment, enzyme activity test, dissolution experiment and dyeing experiment.
 

Múltiples usos de los productos.

It uses in Food and Beverage Industry,Fabricación de productos químicos,Industria farmacéutica,Industria textil,Industria de Plásticos y Polímeros,Industria de pinturas y revestimientos,Industria de cosméticos y cuidado personal,Pharmaceutical Analytical Laboratories,