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MƏHSUL

Sirkə turşusu

  • Məhsulun adı: Acetic acid
  • Başqa adlar: AcOH /HOAc
  • Cas No.: 64-19-7
  • Saflıq: 99.8%
  • MF: CH3COOH
  • Görünüş: Rəngsiz maye
  • Paket: nağara
  • Sertifikat: ISO
  • Ərizə: It has a wide range of applications, and its usage can vary based on concentration, saflıq, and specific industrial needs.
  • Nümunə: Mövcuddur

Bizə E-poçt Göndərin

Məhsul təfərrüatı

Acetic acid, also called acetic acid, üzvi birləşmədir, 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.
 

Məhsul parametri

Sinonimlər Ethanoic acid, Vinegar (when dilute); Hydrogen acetate; Methanecarboxylic acid; Ethylic acid
Kimyəvi Formula CH3COOH CAS nömrəsi 64-19-7
Molar kütlə 60.052 g·mol−1 Nömrə 2789
XÜSUSİYYƏTLƏRİ
Görünüş Rəngsiz maye
Qoxu Heavily vinegar-like
Sıxlıq 1.049 q/sm3 (maye); 1.27 q/sm3 (solid)
Ərimə nöqtəsi 16 üçün 17 °C; 61 üçün 62 °F; 289 üçün 290 K
Qaynama nöqtəsi 118 üçün 119 °C; 244 üçün 246 °F; 391 üçün 392 K
Buxar təzyiqi 11.6 mmHg (20 °C)
Turşuluq (pKa) 4.756
Kırılma indeksi 1.371 (VD = 18.19)
Yanma nöqtəsi, alovlanma nöqtəsi 40 °C (104 °F; 313 K)
Həlledicilik spirt: qarışan(yanır.)
Suda həllolma Qarışan
Sabitlik Uçucu
log S -0.28
Saxlama vəziyyəti Store below +30 °C.

 

Ərizə

1. Food industry: AcOH is a commonly used food additive for flavoring and preserving food. Acetic acid can increase the acidity of food and improve the taste of food. It is often used to make vinegar, sauces, salad dressings, və s., and is also used for curing and pickling foods.

2. Kimya sənayesi: 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. Əczaçılıq sənayesi: Acetic acid is used in the pharmaceutical industry for the synthesis of drug intermediates. It can also be used as a solvent for drugs and has bactericidal and antibacterial effects in some topical drugs.

5. Printing and dye industry: 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.
 

Məhsulların çoxlu istifadəsi

It uses in Food and Beverage Industry,Kimya istehsalı,Əczaçılıq Sənayesi,Tekstil Sənayesi,Plastik və Polimerlər Sənayesi,Boya və örtüklər sənayesi,Kosmetika və Fərdi Qulluq Sənayesi,Pharmaceutical Analytical Laboratories,

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