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Ethyl acetate

Ethylacetaat

  • productnaam: Ethyl acetate
  • Andere namen: EAC
  • Casnr.: 141-78-6
  • Puurheid: 99.9%
  • MF: C4H8O2
  • Pakket: Trommel
  • Certificaat: ISO
  • Sollicitatie: Commonly used at Chemical,Paint Coating,Pharmaceutical and Bevarage Industry
  • Steekproef: Beschikbaar

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Product detail

Ethyl acetate, also known as ethyl acetate, is an organic compound, 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.
 

Productparameter

Synoniemen Ethyl ethanoate, Acetic ester, Acetic ether, Ethyl ester of acetic acid
Chemische formule C4H8O2 CAS-nummer 141-78-6
Molaire massa 88.106 g·mol−1
EIGENSCHAPPEN
Verschijning Kleurloze vloeistof
Geur nail polish-like, fruity
Dikte 0.902 g/cm3
Smeltpunt −83.6 °C (−118.5 °F; 189.6 K)
Kookpunt 77.1 °C (170.8 °F; 350.2 K)
Dampdruk 73 mmHg (9.7 kPa) bij 20 °C
Zuurgraad (pKa) 25
Brekingsindex n20/D 1.3720(verlicht.)
Vlampunt −4 °C (25 °F; 269 K)
Oplosbaarheid Miscible with ethanol, acetone, diethyl ether and benzene.
oplosbaarheid in water 8.3 g/100 ml (bij 20 °C)
Stabiliteit Stal. Incompatible with various plastics, strong oxidizing agents. Highly flammable. Vapour/air mixtures explosive. May be moisture sensitive.
log P 0.71
Opslag condities Store at +2°C to +25°C.

 

Sollicitatie

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, etc. 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. Tegelijkertijd, 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. In addition, 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. Het kan als oplosmiddel worden gebruikt, extractant and extract in pharmaceutical manufacturing, for the extraction of active ingredients in herbal medicines, or as a solvent impurity removal for pharmaceuticals.
 

Meerdere toepassingen van producten

Het wordt gebruikt in de chemische productie,Paints and Coatings Industry,Grafische industrie,Farmaceutische industrie,Flavor and Fragrance Industry,Cosmetics and Personal Care Industry

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