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PRODUKT

Ethyl acetate

Octan etylu

  • Nazwa produktu: Ethyl acetate
  • Inne nazwy: EAC
  • Nr CAS: 141-78-6
  • Czystość: 99.9%
  • MF: C4H8O2
  • Pakiet: Bęben
  • Certyfikat: ISO
  • Aplikacja: Commonly used at Chemical,Paint Coating,Pharmaceutical and Bevarage Industry
  • Próbka: Dostępny

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9 + 8 =

Szczegóły produktu

Ethyl acetate, also known as ethyl acetate, jest związkiem organicznym, 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, środki czyszczące.
 

Parametr produktu

Synonimy Ethyl ethanoate, Acetic ester, Acetic ether, Ethyl ester of acetic acid
Wzór chemiczny C4H8O2 Numer CAS 141-78-6
Masa cząsteczkowa 88.106 g·mol−1
NIERUCHOMOŚCI
Wygląd Bezbarwna ciecz
Zapach nail polish-like, fruity
Gęstość 0.902 g/cm3
Temperatura topnienia −83.6 °C (−118.5 °F; 189.6 K)
Temperatura wrzenia 77.1 °C (170.8 °F; 350.2 K)
Ciśnienie pary 73 mmHg (9.7 kPa) Na 20 °C
Kwasowość (pKa) 25
Współczynnik załamania światła n20/D 1.3720(oświetlony.)
Temperatura zapłonu −4 °C (25 °F; 269 K)
Rozpuszczalność Miscible with ethanol, aceton, diethyl ether and benzene.
Rozpuszczalność w wodzie 8.3 g/100 mL (Na 20 °C)
Stabilność Stabilny. Incompatible with various plastics, strong oxidizing agents. Łatwopalny. Vapour/air mixtures explosive. May be moisture sensitive.
log P 0.71
Stan przechowywania Przechowywać w temperaturze od +2°C do +25°C.

 

Aplikacja

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, itp. 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. At the same time, 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. Ponadto, 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.
 

Wiele zastosowań produktów

Znajduje zastosowanie w produkcji chemicznej,Przemysł farb i powłok,Przemysł poligraficzny,Przemysł farmaceutyczny,Flavor and Fragrance Industry,Cosmetics and Personal Care Industry

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