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ÜRÜN

Propanoik Asit

  • Ürün adı: Propionic acid
  • Diğer isimler: PA
  • CAS Numarası.: 79-09-4
  • Saflık: 99%
  • MF: C3H6O2
  • Dış görünüş: Renksiz, yağlı sıvı
  • Paket: Davul
  • Sertifika: ISO
  • Başvuru: Mainly used at various industry like Food and Bevarage,Animal Feed,Textile and chemical
  • Örnek: Mevcut

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Ürün ayrıntısı

Ürün Parametresi

Eş anlamlı Carboxyethane, Ethanecarboxylic acid, Ethylformic acid, Metacetonic acid, Methylacetic acid
Kimyasal formül C3H6O2 CAS numarası 1979/9/4
Molar kütle 74.079 g·mol−1
ÖZELLİKLER
Dış görünüş Renksiz, yağlı sıvı
Koku Keskin, rancid, unpleasant
Yoğunluk 0.98797 g/cm3
Erime noktası −20.5 °C (−4.9 °F; 252.7 k)
Kaynama noktası 141.15 °C (286.07 °F; 414.30 k)
Buhar basıncı 2.4 mm Hg ( 20 °C)
asitlik (pKa) 4.88
Kırılma indisi 1.3843
alevlenme noktası 125 °F
çözünürlük 8.19 g/g (−28.3 °C), 34.97 g/g (−23.9 °C), karışabilir (≥ −19.3 °C)
sudaki çözünürlük Miscible in EtOH, eter, CHCl3
istikrar Stabil. Güçlü oksitleyici maddelerle uyumsuz. Yanıcı.
log P 0.33
Saklama koşulu +30°C'nin altında saklayın

 

Başvuru

1. Food industry: Propionic acid can be used as a food preservative, often used for the preservation of bread, dough, candy, feed, vesaire., to extend the shelf life of food.

2. Feed additives: PA can also be used as a preservative and acid regulator in animal feed. It can prevent the growth of microorganisms in the feed, maintain the freshness of the feed, and also help animals digest and absorb the feed.

3. Kimyasal sentez: chemical propionic acid can be used as a raw material or reagent for organic synthesis. It can react with other compounds to form different compounds. Örneğin, propionic acid can be synthesized into propionate by esterification, and acrylic acid can also be formed by dehydration.

4. İlaç endüstrisi: Propionic acid has some applications in the pharmaceutical industry. Örneğin, it can be used as a raw material for certain drugs, for the synthesis of drug intermediates or other compounds; It can also be used as an ingredient in local anesthetic drugs.

5. Other fields: Propionic acid can also be used in coatings, plastik, solvents and other fields. It can be used as an acidic substance to regulate pH, and participate in chemical reactions or play some functional role.

Ürünlerin çoklu kullanımı

It use in Food and Beverage Industry,Animal Feed Industry,İlaç endüstrisi,Agriculture and Crop Protection,Tekstil endüstrisi,Kişisel Bakım ve Kozmetik Sektörü,Kauçuk Sanayi,

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