This compound, known as PEG-6 Methyl Ether in cosmetic ingredient listings, is a nonionic surfactant intermediate typically used in industrial and pharmaceutical manufacturing. It is a polyethylene glycol derivative characterized by multiple ether groups and a terminal alcohol, which contributes to its hydrophilic and flexible molecular structure.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing 2,5,8,11,14,17-Hexaoxanonadecan-19-ol?
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4-Methylbenzene-1-sulfonic acid--2-(2-methoxyethoxy)ethan-1-ol (1/1)
Impurity reference standard
Nonaethylene glycol monomethyl ether
Polyethylene glycol derivative synthesis intermediate
Diethylene glycol monomethyl ether
industrial solvent and jet fuel icing inhibitor
Triethylene glycol monomethyl ether
Coupling solvent and plasticizer intermediate
Benzyltributylammonium chloride
Phase transfer catalyst
1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane
Siloxane crosslinking reagent
3-(5-Amino-3-methyl-1H-pyrazol-1-yl)benzenesulfonic acid
dye and pigment intermediate
Tert-Butyl (2Z)-3-hydroxybut-2-enoate--copper (2/1)
Copper complex for catalysis
The international HS code for 2,5,8,11,14,17-Hexaoxanonadecan-19-ol (CAS 23601-40-3) is 2909.49.
2909.49
2909 49 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanol
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Sourcing 2,5,8,11,14,17-Hexaoxanonadecan-19-ol?
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