free sample 99%111-55-7 in China

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free sample 99%111-55-7 in China

Ethylene glycol diacetate may be used as an acyl donor for the in situ generation of peracetic acid, during the chemoenzymatic synthesis of caprolactone.It may be employed as a precursor for the enzymatic synthesis of poly (ethylene glutarate).

Ethylene glycol diacetate (EGDA) is an acetic acid ester of ethylene glycol. It is widely used as a hardener for silicates.The predicted values of the torsion angles and bond angles are found to be in agreement with the crystal structure data on the benzoate derivatives of ethylene glycol.EGDA can be prepared from ethylene glycol and acetic acid, via esterification in the presence of supported ionic liquids (catalyst).It is a substitute of glyceryl triacetate for the industrial manufacture of tobacco.

Excellent, high efficiency, safe and non-toxic organic solvent, few impurity
Easily soluble in alcohol, ether and other organic solvent.
With the chemical properties same as ester, easy to hydrolyse as alcohol and acetic acid under caustic alkaliand inorganic acid conditions.

Our advantages:

1) High quality, reasonable price and excellent service.
2) We have our own chemical sub-package warehouse, can do ciq and supply hazardous cargo packing license.
3) Company located in shandong province, which is famous for its chemical industry in china. and for most chemical products we can found producers here.
4) Nearby the world-famous seaport-qingdao. thereby we have smooth transportation ways for our worldwide clients.

As 111-55-7 supply in China，the company has been strictly controllingproduct quality and striving their factory to achieve high quality and low price，we already have rich experienceand understanding of it.Based on the nature of high purity，we have set up special packaging and independent shipping for this.At the same time, we have extracted the product. I believe we will definitely give you a satisfying shopping experience.Please contact us and look forward to cooperating with you.If you need，we Offer free sample.

EGDA is an environment high boiling point solvent which its purity is more than 99%，few impurity, main besuitable for high quality coating, PCB circuit board ink, electronic ink, water glass curing agent, water based adhesivesand casting organic ester curing agent.
EGDA is an excellent solvent with light sweet ester odor which can replace DBE, , and CYC. Because of its lowtoxicity, wide range of source, environment and safe, it also can replace isophorone783, CAC, butylcellosolve, Propylenealcohol ether ester, CYC, DAA, cresol, etc.