Hexaethylene glycol monohexadecyl ether

CAS 5168-91-2CH3(CH2)15(OCH2CH2)6OHBiochemicals & Reagents

Hexaethylene glycol monohexadecyl ether (CAS 5168-91-2) is a non-ionic surfactant with the linear formula CH3(CH2)15(OCH2CH2)6OH and a molecular weight of 506.76. This BioXtra grade product is suitable for biochemical and detergent applications. It is characterised by its ethoxylated fatty alcohol structure, making it an effective emulsifier and solubiliser in various laboratory and industrial processes.

IUPAC: C16E6,Hexadecylhexaglycol
Synonyms: C16E6Hexadecylhexaglycol

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Hexaethylene glycol monohexadecyl ether (CH3(CH2)15(OCH2CH2)6OH) — chemical structure, CAS 5168-91-2; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsDetergentsDetergents A to MNon-Ionic Detergents

01 /Applications

Detergent and Cleaning Formulations

As a non-ionic surfactant, Hexaethylene glycol monohexadecyl ether is valuable in formulating detergents and cleaning agents. Its structure allows for effective wetting and emulsification of oils and greases, contributing to improved cleaning performance.

Emulsifier and Solubiliser

This compound serves as an excellent emulsifier and solubiliser in various chemical formulations. It helps to stabilise mixtures of immiscible liquids and can increase the solubility of poorly soluble substances in aqueous or organic media.

Biochemical Research

The BioXtra grade designation indicates its suitability for biochemical applications. It can be employed in research settings for processes requiring non-ionic surfactants, such as cell lysis or protein solubilisation.

02 /Properties

Molecular weight	506.76
Linear formula	CH3(CH2)15(OCH2CH2)6OH
Assay	≥99.0% (TLC)
Melting point	39-40 °C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3
Cation traces	Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCr: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤50 mg/kgMg: ≤50 mg/kgMn: ≤50 mg/kgNa: ≤50 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

5168-91-2

MDL number

MFCD00043369

Beilstein registry

1806735

05 /Additional specifications

Description	non-ionic
Product Line	BioXtra

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Hexaethylene glycol monohexadecyl ether used for?

Hexaethylene glycol monohexadecyl ether is used as a non-ionic surfactant in detergent and cleaning formulations, and as an emulsifier and solubiliser in various chemical and biochemical applications.

What are the CAS number and formula for Hexaethylene glycol monohexadecyl ether?

The CAS number is 5168-91-2 and the linear formula is CH3(CH2)15(OCH2CH2)6OH.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Hexaethylene glycol monohexadecyl ether at a purity of ≥99.0% (TLC), designated as BioXtra grade. We do not represent this product as USP, BP, or EP grade.

How should Hexaethylene glycol monohexadecyl ether be handled safely?

When handling Hexaethylene glycol monohexadecyl ether, it is essential to wear safety eyewear and gloves. A respirator filter of type N95 (US) or P1 (EN143) should be used if airborne exposure is possible, and users should be aware of its WGK Germany classification of 3.