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ÜRÜN

Asetik asit

  • Ürün adı: Asetik asit
  • Diğer isimler: Acoh /veya
  • CAS Numarası.: 64-19-7
  • Saflık: 99.8%
  • MF: CH3COOH
  • Dış görünüş: Renksiz sıvı
  • Paket: Davul
  • Sertifika: ISO
  • Başvuru: It has a wide range of applications, and its usage can vary based on concentration, purity, and specific industrial needs.
  • Örnek: Mevcut

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Ürün ayrıntısı

Asetik asit, also called acetic acid, organik bir bileşiktir, 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.
 

Ürün Parametresi

Eş anlamlı Ethanoic acid, Vinegar (when dilute); Hydrogen acetate; Methanecarboxylic acid; Ethylic acid
Kimyasal formül CH3COOH CAS numarası 64-19-7
Molar kütle 60.052 g·mol−1 Bir sayı 2789
ÖZELLİKLER
Dış görünüş Renksiz sıvı
Koku Heavily vinegar-like
Yoğunluk 1.049 g/cm3 (sıvı); 1.27 g/cm3 (sağlam)
Erime noktası 16 ile 17 °C; 61 ile 62 °F; 289 ile 290 k
Kaynama noktası 118 ile 119 °C; 244 ile 246 °F; 391 ile 392 k
Buhar basıncı 11.6 mmHg (20 °C)
asitlik (pKa) 4.756
Kırılma indisi 1.371 (VD = 18.19)
alevlenme noktası 40 °C (104 °F; 313 k)
çözünürlük alkol: karışabilir(Aydınlatılmış.)
sudaki çözünürlük karışabilir
istikrar Uçucu
log P -0.28
Saklama koşulu Store below +30 °C.

 

Başvuru

1. Food industry: ACOH, yiyecekleri tatlandırma ve koruma için yaygın olarak kullanılan bir gıda katkı maddesidir. Acetic acid can increase the acidity of food and improve the taste of food. It is often used to make vinegar, sauces, salad dressings, vesaire., and is also used for curing and pickling foods.

2. Kimyasal endüstri: 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. İlaç endüstrisi: Asetik asit, ilaç ara ürünlerinin sentezi için farmasötik endüstrisinde kullanılır. It can also be used as a solvent for drugs and has bactericidal and antibacterial effects in some topical drugs.

5. Basım ve boya endüstrisi: 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. Su arıtma: 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.
 

Ürünlerin çoklu kullanımı

It uses in Food and Beverage Industry,Kimyasal Üretim,İlaç endüstrisi,Tekstil endüstrisi,Plastik ve Polimer Endüstrisi,Boya ve Kaplama Sanayi,Kozmetik ve Kişisel Bakım Sektörü,Pharmaceutical Analytical Laboratories,

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