Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemma from the creation course of action for Polyolefin Cpp Resin , Sodium Tripolyphosphate(Stpp) , Cas 111-46-6 Supply , And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
Factory Cheap Hot Aniline Supplier - 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:

Factory Cheap Hot Aniline Supplier - Ethyl Acetate CAS 141-78-6 Factory Direct Supply – Chemwin detail pictures


Related Product Guide:

Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Factory Cheap Hot Aniline Supplier - Ethyl Acetate CAS 141-78-6 Factory Direct Supply – Chemwin , The product will supply to all over the world, such as: Tunisia, Ottawa, Cyprus, To win customers' confidence, Best Source has set up a strong sales and after-sales team to deliver the best product and service. Best Source abides by the idea of Grow with customer and philosophy of Customer-oriented to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
  • Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
    5 Stars By Teresa from Philippines - 2018.11.28 16:25
    On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Kim from Miami - 2018.11.22 12:28
    Write your message here and send it to us