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Home/Compounds/cosmetic_ingredient/Laureth-5
C22H46O6
406.6 g/mol
cosmetic_ingredientDanger

Pentaethylene glycol monododecyl ether

CAS3055-95-6EC221-281-8
Category
cosmetic_ingredient
Compound Class
Alcohol
Primary Use
Non-ionic surfactant

Pentaethylene glycol monododecyl ether is a non-ionic surfactant used in cosmetic formulations. It consists of a dodecyl (lauryl) chain linked to a pentaethylene glycol chain, giving it both hydrophilic and lipophilic properties.

Non-ionic surfactant in cosmeticsEmulsifying agent in personal care products

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.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

Polidocanol

CAS3055-99-0

pharmaceutical raw material

StrongStructure SimilarSimilarity 1.00

Poly(oxy-1,2-ethanediyl), .alpha.-isotridecyl-.omega.-hydroxy-

CAS9043-30-5

pharmaceutical raw material

StrongStructure SimilarSimilarity 1.00

Diethylene glycol monohexyl ether

CAS112-59-4

Solvent for coatings and degreasing

StrongStructure SimilarSimilarity 0.95

Ethylene glycol monohexyl ether

CAS112-25-4

High-boiling solvent and coalescing agent

ReferenceSame Category

Palmitoyl carnosine

CAS324755-72-8

cosmetic ingredient

ReferenceSame Category

Menthoglycol

CAS3564-98-5

cosmetic ingredient and personal care agent

ReferenceSame Category

Tetrahydrodiferuloylmethane

CAS36062-04-1

Skin lightening cosmetic ingredient

ReferenceSame Category

Cetyl alcohol

CAS36653-82-4

emollient and emulsifying agent

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Danger
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
H302Harmful if swallowed

Customs Tariff Classification

The international HS code for Pentaethylene glycol monododecyl ether (CAS 3055-95-6) is 2909.49.

HS code (international, 6-digit)

2909.49

EU CN code (8-digit)

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.

Identifiers
IUPAC Name

2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethanol

InChIKey

LAPRIVJANDLWOK-UHFFFAOYSA-N

SMILES

CCCCCCCCCCCCOCCOCCOCCOCCOCCO

Synonyms (18)
  • INTRASOL FA 12/18/5
  • Mulsifan RT 23
  • PEG-5 Lauryl ether
  • SAFOL 23E5 ETHOXYLATE
  • n-Dodecylpentaoxyethylene

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