Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Cas 64-17-5 , Chemical Methyl Isobutyl Ketone , Chemical Styrene , Our concept would be to assist presenting the confidence of each prospective buyers while using the offering of our most honest service, as well as right merchandise.
OEM Manufacturer Chemical Dioctyl Terephthalate - Ethyl Acetate CAS 141-78-6 Factory Direct Supply – Chemwin Detail:

Product NameEthyl acetate

Molecular format:C4H8O2

CAS No:141-78-6

Product molecular structure

 Ethyl acetate

Chemical Properties

Ethyl acetate (structure shown above) is the most familiar ester to many chemistry students and possibly the ester with the widest range of uses. Esters are structurally derived from carboxylic acids by replacing the acidic hydrogen by an alkyl or aryl group. Ethyl acetate itself is a colourless liquid at room temperature with a pleasant “fruity” smell, b.p. 77°C.

Ethyl acetate has many uses, such as artificial fruit essences and aroma enhancers, artificial flavours for confectionery, ice cream and cakes, as a solvent in many applications (including decaffeinating tea and coffee) for varnishes and paints (nail varnish remover), and for the manufacture of printing inks and perfumes.

 

Application:

Ethyl acetate is used primarily as a solvent and diluent, being favored because of its low cost, low toxicity, and agreeable odor. For example, it is commonly used to clean circuit boards and in some nail varnish removers (acetone and acetonitrile are also used). Coffee beans and tea leaves are decaffeinated with this solvent.It is also used in paints as an activator or hardener.[citation needed] Ethyl acetate is present in confectionery, perfumes, and fruits. In perfumes, it evaporates quickly, leaving only the scent of the perfume on the skin.
3 – 1 – Laboratory uses
In the laboratory, mixtures containing ethyl acetate are commonly used in column chromatography and extractions. Ethyl acetate is rarely selected as a reaction solvent because it is prone to hydrolysis and trans esterification.
3 – 2 – Occurrence in wines
Ethyl acetate is the most common ester in wine, being the product of the most common volatile organic acid — acetic acid, and the ethyl alcohol generated during the fermentation. The aroma of ethyl acetate is most vivid in younger wines and contributes towards the general perception of “fruitiness” in the wine.
3 – 3 – Entomological killing agent
In the field of entomology, ethyl acetate is an effective asphyxiant for use in insect collecting and study. In a killing jar charged with ethyl acetate, the vapors will kill the collected (usually adult) insect quickly without destroying it. Because it is not hygroscopic, ethyl acetate also keeps the insect soft enough to allow proper mounting suitable for a collection.


Product detail pictures:

OEM Manufacturer Chemical Dioctyl Terephthalate - Ethyl Acetate CAS 141-78-6 Factory Direct Supply – Chemwin detail pictures


Related Product Guide:

Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for OEM Manufacturer Chemical Dioctyl Terephthalate - Ethyl Acetate CAS 141-78-6 Factory Direct Supply – Chemwin , The product will supply to all over the world, such as: Cyprus, Portugal, Miami, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Victor from Amman - 2017.10.23 10:29
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Rigoberto Boler from Hanover - 2017.12.02 14:11
    Write your message here and send it to us