StructureCon AAE 8 (Allylglylcolethoxylate-8EO)
CAS No. 27274-31-3
EC No. 608-071-5
Synonyms α-2-Propenyl-ω-hydroxypoly(oxy-1,2-ethanediyl); Poly(oxy-1,2-ethanediyl)-α-2-propen-1-yl-ω-hydroxy; Monoallylether Ethoxylate EO 9 + EO 10 (Neo 9/10); Polyethylene glycol mono allylether; NEO 10 Ethoxylated Monoallyletherethoxylate EO 9/10; Polyethylene glycol monoallyl ether; allyloxypolyethyleneglycol; Poly(oxy-1,2-ethanediyl),; Allyloxy(polyethylene oxide) (2-6 EO); Allyloxy(polyethylene oxide) (8-12 EO)

Con AAE 8 (Allylglylcolethoxylate-8EO)

Allylic alcohol ethoxylates (Con AAE 8) are key raw materials for a vast variety of silicons and silicon oils. The allylic group is reacted via transition-metal catalyzed hydrosilylation reaction with the Si-H-moiety at the silicon backbone. 

Introducing the ethylene oxide part into the silicone alters the properties of the silicon, adding a hydrophilic part. The modified silicones are used as emulsions for various applications, e.g. in cosmetics or as defoamers.

Our Con AAE series is available in a vast variety of EO-numbers, ranging from 4 EO to more than 20 EO.

EO/PO block and random copolymers are also available upon request.

Shelf Life

Under proper storage conditions, the shelf life is 12 months.

​Health & Safety

Detailed information on the product described can be found in our relevant Health and Safety Information (Material Safety Data Sheet).