Tetraethylene glycol monododecyl ether
Tetraethylene glycol monododecyl ether (CAS: 5274-68-0), with the linear formula CH3(CH2)11(OCH2CH2)4OH and a molecular weight of 362.54 g/mol, is a non-ionic surfactant. It functions effectively as a detergent and emulsifier. This BioXtra grade product is suitable for various laboratory applications and biochemical research requiring solubilisation or surface tension modification.
- IUPAC
- C12E4,Dodecyl tetraethylene glycol ether,Dodecyltetraglycol
- Synonyms
- C12E4Dodecyl tetraethylene glycol etherDodecyltetraglycol
Detergent and Emulsifier
Tetraethylene glycol monododecyl ether acts as a non-ionic surfactant, useful for solubilising biological molecules and formulating emulsions in biochemical and laboratory settings. Its properties make it suitable for washing and cleaning applications where mildness is required.
Biochemical Research
This compound is employed in biochemical research for its ability to interact with biological membranes and proteins. It can be used in cell lysis buffers or for purifying membrane proteins due to its detergent properties.
Laboratory Reagent
As a laboratory reagent, Tetraethylene glycol monododecyl ether is utilised in various analytical and preparative procedures. Its consistent purity (≥98.0%) ensures reliable results in experimental work.
| Molecular weight | 362.54 |
|---|---|
| Linear formula | CH3(CH2)11(OCH2CH2)4OH |
| Assay | ≥98.0% (GC) |
| Density | 0.946 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.450-1.454 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/37/38-50/53 |
| Safety statements (S) | 26-36-60-61 |
| 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.
| Description | non-ionic |
|---|---|
| Product Line | BioXtra |
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.
What is Tetraethylene glycol monododecyl ether used for?
+
Tetraethylene glycol monododecyl ether is used as a non-ionic surfactant, detergent, emulsifier, and solubilising agent in biochemical research and laboratory applications.
What is the CAS number and formula for Tetraethylene glycol monododecyl ether?
+
The CAS number is 5274-68-0 and the linear formula is CH3(CH2)11(OCH2CH2)4OH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Tetraethylene glycol monododecyl ether with an assay of ≥98.0% (GC). This is a BioXtra grade and TSS does not represent it as USP, BP, or EP grade.
How should Tetraethylene glycol monododecyl ether be handled?
+
Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. It is classified as causing skin irritation, serious eye irritation, and respiratory irritation, and is toxic to aquatic life with long lasting effects.
How is this product packed and shipped?
+
Tetraethylene glycol monododecyl ether is packed according to industry standards for safe transport and is exported globally by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a sample or quote?
+
Please contact our sales team via the website or provide your details to request a sample or a competitive quote for Tetraethylene glycol monododecyl ether.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents
(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis