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ÜRÜN

Ethyl acetate

Etil asetat

  • Ürün adı: Ethyl acetate
  • Diğer isimler: EAC
  • CAS Numarası.: 141-78-6
  • Saflık: 99.9%
  • MF: C4H8O2
  • Paket: Davul
  • Sertifika: ISO
  • Başvuru: Commonly used at Chemical,Paint Coating,Pharmaceutical and Bevarage Industry
  • Örnek: Mevcut

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Q

14 + 13 =

Ürün ayrıntısı

Ethyl acetate, also known as ethyl acetate, organik bir bileşiktir, is a functional group -COOR esters (carbon and oxygen are double bonds), can occur alcoholysis, ammonolysis, transesterification, reduction and other common reactions of general esters, mainly used as solvents, edible flavors, cleaning agents.
 

Ürün Parametresi

Eş anlamlı Ethyl ethanoate, Acetic ester, Acetic ether, Ethyl ester of acetic acid
Kimyasal formül C4H8O2 CAS numarası 141-78-6
Molar kütle 88.106 g·mol−1
ÖZELLİKLER
Dış görünüş Renksiz sıvı
Koku nail polish-like, fruity
Yoğunluk 0.902 g/cm3
Erime noktası −83.6 °C (−118.5 °F; 189.6 k)
Kaynama noktası 77.1 °C (170.8 °F; 350.2 k)
Buhar basıncı 73 mmHg (9.7 kPa) en 20 °C
asitlik (pKa) 25
Kırılma indisi n20/D 1.3720(lit.)
alevlenme noktası −4 °C (25 °F; 269 k)
çözünürlük Miscible with ethanol, aseton, diethyl ether and benzene.
sudaki çözünürlük 8.3 g/100 mL (en 20 °C)
istikrar Stabil. Incompatible with various plastics, strong oxidizing agents. Son derece yanıcı. Vapour/air mixtures explosive. May be moisture sensitive.
log P 0.71
Saklama koşulu Store at +2°C to +25°C.

 

Başvuru

1. Organic synthesis: EAC is a common solvent and intermediate, which is often used in organic synthesis to trigger esterification reactions, etherification reactions, acid catalytic reactions, vesaire. It can also be used as a solvent for acidic catalysts and reagents.

2. Coatings and adhesives: chemical ethyl acetate is widely used in the coatings and adhesives industry. It can be used as an organic solvent to adjust the viscosity and consistency of coatings and adhesives to provide suitable fluidity. Aynı zamanda, ethyl acetate can also volatilize quickly after drying, speeding up the drying speed of coatings and adhesives.

3. Spices and food additives: Ethyl acetate has a fruity aroma and is widely used in the spice industry. It is often used in the synthesis of food spices, giving food a unique aroma. Ek olarak, it can also be used as a food additive for flavors, flavors and so on.

4. Dyes and printing industry: ethyl acetate can be used as a solvent in dyes and printing industry. It is able to dissolve certain dyes and pigments, making them easier to color and distribute evenly.

5. Drug manufacturing: ethyl acetate is also used in the pharmaceutical industry. It can be used as a solvent, extractant and extract in pharmaceutical manufacturing, for the extraction of active ingredients in herbal medicines, or as a solvent impurity removal for pharmaceuticals.
 

Ürünlerin çoklu kullanımı

Kimyasal Üretimde Kullanılır,Paints and Coatings Industry,Baskı endüstrisi,İlaç endüstrisi,Flavor and Fragrance Industry,Kozmetik ve Kişisel Bakım Sektörü

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