Polyoxyl Lauryl Ether

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CH₃(CH₂)₁₁(OCH₂CH₂)_nOH, n = 3–23 Polyethylene glycol monolauryl ether [9002-92-0]

DEFINITION

Polyoxyl Lauryl Ether is a mixture of the monolauryl ethers of mixed polyethylene glycols, the average polymer length being equivalent to NLT 3 and NMT 23 oxyethylene units (nominal value). It contains various amounts of free lauryl alcohol, and it may contain some free polyethylene glycols.

USP REFERENCE STANDARDS FOR PURCHASE

USP Polyoxyl 23 Lauryl Ether RS
USP Polyoxyl 4 Lauryl Ether RS
USP Polyoxyl 9 Lauryl Ether RS

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