CAS 9004-82-4

Polyoxyethylene lauryl ether sodium sulfate

Description:

Polyoxyethylene lauryl ether sodium sulfate, commonly referred to as sodium laureth sulfate (SLES), is an anionic surfactant widely used in personal care and cleaning products. It is characterized by its ability to create lather and emulsify oils, making it effective in shampoos, body washes, and household cleaners. The chemical structure consists of a lauryl alcohol backbone, which is ethoxylated with ethylene oxide units, followed by a sulfate group that imparts its anionic properties. SLES is known for its good solubility in water and its ability to reduce surface tension, enhancing the wetting and spreading properties of formulations. While it is generally considered safe for use in cosmetic products, it can cause irritation in some individuals, particularly at higher concentrations. Additionally, SLES is biodegradable, making it a more environmentally friendly option compared to some other surfactants. Its effectiveness, combined with its relatively mild nature, has contributed to its widespread use in various applications across the personal care and cleaning industries.

Formula: (C₂H₄O)nC₁₂H₂₆O₄S·Na

InChI: InChI=1/C14H30O5S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-18-13-14-19-20(15,16)17;/h2-14H2,1H3,(H,15,16,17);/q;+1/p-1

InChI key: InChIKey=QTDIEDOANJISNP-UHFFFAOYSA-N

SMILES: C(OCCCCCCCCCCCC)COS(=O)(=O)O.[Na]

Synonyms:

• 81-5B
• Hoefix
• SN
• Polyoxyethylene (1-4) lauryl ether sulfate, sodium salt
• Diethylene glycol monolauryl ether sulfate sodium salt
• Poly(oxy-1,2-ethanediyl), alpha-sulfo-omega(dodecyloxy)-, sodium salt
• Peg-(1-4)lauryl ether sulfate,sodium salt
• Ethanol, 2-(2-(dodecyloxy)ethoxy)-, hydrogen sulfate, sodium salt
• Glycols, polyethylene, mono(hydrogen sulfate), dodecyl ether, sodium salt
• Sodium lauryl ether sulphate
• Sodium Laureth-8 Sulfate
• Sodium Laureth-5 Sulfate
• Sodium laurete sulfate ether
• Sodium lauryl ether sulfate (AES)
• PEG-(1-4) Lauryl ether sulfate, sodium salt
• sodium 2-(2-dodecyloxyethoxy)ethyl sulphate
• Polyethylene glycol mono-C12-14-alkyl ether sulfate sodium salt
• Alcohols, (C12-14), ethoxylated, monoethers with sulfuric acid, sodium salts
• Sodium lauryl ether sulfate
• Ethanol, 2-(2-(dodecyloxy)ethoxy)-, 1-(hydrogen sulfate), sodium salt (1:1)
• Sodium Lauyl ether Sulphate
• Sodium diethylene glycol dodecyl ether sulfate
• Lauryl diethylene glycol ether sulfonate sodium
• SLES
• Alcohols, C12-14, ethoxylated, sulfates, sodium salts(1 - 2.5 moles ethoxylated)
• Sodium laureth sulfate
• Sodium lauryl di(oxyethyl) sulfate
• Sodium lauryloxyethoxyethyl sulfate
• Poly(oxy-1,2-ethanediyl), alpha-sulfo-omega-hydroxy-, C12-14-alkyl ethers, sodium salts
• Lauristyl diglycol ether sulfate sodium salt
• (C10-C16) Alcohol ethoxylate sulfated sodium salt
• Sulfuric acid mono(2-(2-(dodecyloxy)ethoxy)ethyl) ether sodium salt
• HSDB 6143
• Diethylene glycol monolauryl ether sodium sulfate
• Sodium dioxyethylenedodecyl ether sulfate
• Poly(oxy-1,2-ethanediyl), α-sulfo-ω-(dodecyloxy)-, sodium salt
• Tergentol
• Sodium polyoxyethylene lauryl sulfate
• α-Sulfo-ω-(dodecyloxy)poly(oxy-1,2-ethanediyl) sodium salt (1:1)
• Polyethylene glycol (1-4) lauryl ether sulfate, sodium salt
• Sodiumlaurylglycolether sulfate
• Dodecyl alcohol, monoether with polyethylene glycol, hydrogen sulfate sodium salt
• 2-(2-Dodecyloxyethoxy)ethyl sodium sulfate
• Poly(oxy-1,2-ethanediyl), α-sulfo-ω-(dodecyloxy)-, sodium salt (1:1)
• Sodium Laureth-7 Sulfate
• Sodium Alcohol Ether Sulphate
• sodium 2-[2-(dodecyloxy)ethoxy]ethyl sulfate
• AES
• Sodium lauryl alcohol diglycol ether sulfate
• sodium dodecyl sulfate-ethoxyethane (1:1:1)
• Linear(C12-C14)alkanol, ethoxylated, sulfated, sodium salt
• Diethylene glycol monododecyl ether sulfate sodium salt

Sodium laureth sulfate

CAS: 9004-82-4

Sodium laureth sulfate is an anionic surfactant known for strong cleaning, wetting, emulsifying, dispersing, and foaming abilities.

Formula: C₁₄H₃₀NaO₅S

Purity: 70% - ≥98%

Color and Shape: Solid

Molecular weight: 333.44

Ref: TM-T12950

Polyoxyethylene lauryl ether sodium sulfate

CAS: 9004-82-4

Formula: C₁₄H₃₀NNaO₅S

Purity: 70%

Color and Shape: Liquid

Molecular weight: 347.4465

Ref: IN-DA019FUS

Sodium Lauryl Polyoxyethylene Ether Sulfate

CAS: 9004-82-4

Sodium Lauryl Polyoxyethylene Ether Sulfate

Purity: 70%

Ref: 54-OR1030511

Sodium laureth sulfate

CAS: 9004-82-4

Sodium laureth sulfate

Purity: ≥70%

Molecular weight: 333.44g/mol

Ref: 54-BUP18587

Sodium Lauryl Ether Sulfate

CAS: 9004-82-4

Applications Sodium lauryl ether sulfate (cas# 68585-34-2) is a useful research chemical.

Formula: C₂₄H₅₀O·2Na·O₄S

Color and Shape: Off-White

Molecular weight: 496.70

Ref: TR-S960065

Sodium dodecylpoly(oxyethylene) sulfate - 70%

CAS: 9004-82-4

Sodium dodecylpoly(oxyethylene) sulfate, also known as sodium laureth sulfate, sodium lauryl polyoxyethylene ether sulfate, and SLES, is an anionic ether sulfate surfactant. SLES is present in the formulation of many cosmetic and personal care products, dishwashing soaps, and laundry detergents. Sodium laureth sulfate is a good foaming and emulsifying agent. Another main application of sodium dodecylpoly(oxyethylene) sulfate is in products used for soil conditioning in the excavation industry, such as lubricants for mechanized tunnelling. We also offer SLES at 25%, 28% and 95%.

Formula: C₁₄H₂₉NaO₅S

Color and Shape: Powder

Molecular weight: 332.43 g/mol

Ref: 3D-FS40299

Sodium Lauryl Ether Sulphate (SLES, AES), 28-30%

CAS: 9004-82-4

Formula: C₁₂H₂₅(OCH₂CH₂)nO₄SNa

Color and Shape: Clear, Almost colourless, Viscous liquid

Molecular weight: ~420

Ref: SR-11004