365bet娱乐

Preparation ofallyl acrylate by phase transfer catalysis :

With allyl chloride CAS NO: 107-05-1 (/search/107-05-1.html） with  sodium acrylate (ALC) CAS NO:79-10-7 as raw materials, in the presence of phase transfer catalyst synthesis of Allyl acrylate  (ALA) ,CAS NO: 999-55-3 crude product, via centrifugal dry distillation purification means such as optimum reaction conditions for ALA products: by tetrabutyl ammonium bromide as phase transfer catalyst, the dosage is 4% of the molar ratio of reactants, water VALC V = 1 1, 1.75 h reaction under 40, ALA yield above 94%, the purity of more than 98%.

Allyl acrylate   (ALA) is a special acrylic ester, due to its molecular structure contains two high reactivity of C = C double bond, can provide the polymerization reaction in the second stage of effective double functional group, the two polymer molecules containing unsaturated bond chain molecules (or groups), and so can be used as grafting agent to improve PVC toughening effect of impact modifier ACR is also applied to the rubber coating modifier modified agents, etc., make it has good resistance to drugs impact strength adhesive force hardness and low shrinkage and so onIt is precisely because the allyl acrylate molecule contains two C=C double bonds, and contains reactive hydra-h, which is more prone to polymerization than ordinary acrylate, making its synthesis and refining difficult and synthesis yield low.

Allyl acrylate   CAS NO: 999-55-3 could be used compound of

acrylic resins, can also be used as organic solvents and intermediates.

Name: Allyl acrylate   

CAS NO: 999-55-3

Purity: 97% min

MF:  C6H8O2

MW:112.127

BP:123.0±9.0 °C at 760 mmHg

Density:0.9±0.1 g/cm3

MP: N/A

EINECS:213-662-2

Appearance: colorless liquid

Package: 25g, 100g, 500g, bulk package 

Application:Pharmaceutical Intermediates

Other name:

Acrylic acid, allyl ester;

prop-2-en-1-yl prop-2-enoate;

2-Propenoic acid, 2-propen-1-yl ester;

Hot Tags: allyl acrylate cas no: 999-55-3, China, manufacturers, in stock, free sample, high quality, low price, 2 phenylacetamide, CAS 24937 79 9, CAS 724 98 1, 4 4 propan 2 ylpiperazin 1 yl phenol, CAS No 17420 30 3, CAS No 1771 18 2