Benzene, 1,1′-oxybis-, tetrapropylene derivs., sulfonated, sodium salts (CAS 119345-04-9) — Citrus N/A Note Fragrance Ingredient
Benzene, 1,1'-oxybis-, tetrapropylene derivs., sulfonated, sodium salts
CAS 119345-04-9
What Is Benzene, 1,1'-oxybis-, tetrapropylene derivs., sulfonated, sodium salts?
This synthetic compound is a specialized industrial surfactant, primarily encountered in cleaning products and detergents rather than personal fragrances. Its chemical structure makes it highly effective for breaking down oils and greases. While not a traditional fragrance ingredient, it plays a role in some functional fragrance systems where solubilization is required.
Safety Profile
PROFESSIONAL USEWhat Does Benzene, 1,1'-oxybis-, tetrapropylene derivs., sulfonated, sodium salts Smell Like?
This industrial surfactant lacks distinct olfactory characteristics, presenting as odorless to mildly chemical in concentrated form. Its sulfonated structure may impart faint alkaline notes when undiluted, but it serves primarily as a functional carrier rather than a fragrance element.
Chemistry, Properties & Perfumer Guide
The Chemistry
A synthetic sulfonated benzene derivative with tetrapropylene side chains, this compound belongs to the alkylbenzene sulfonate surfactant family. Manufactured through Friedel-Crafts alkylation followed by sulfonation, its structure features a hydrophilic sulfonate head and lipophilic alkyl tail. The tetrapropylene branching enhances solubility and lowers foam compared to linear analogs.
Physical & Chemical Properties
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Industrial Cleaners | 5-15% | Up to 30% | Primary surfactant |
| Detergent Systems | 2-8% | Up to 12% | Co-surfactant |
Classic Accords
Tip: Use only in functional fragrance systems requiring high solubilization capacity.
Alternatives & Comparisons
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
Not evaluated by IFRA – industrial use compound
RIFM Assessment
No RIFM assessment – industrial material
Sustainability
Synthesized from petrochemical feedstocks, this surfactant has significant environmental persistence. Wastewater treatment removal rates vary by system design. Biodegradation occurs slowly through ω-oxidation of alkyl chains. Industry trends favor shorter-chain alternatives with improved ecotoxicity profiles.
Explore Benzene, 1,1'-oxybis-, tetrapropylene derivs., sulfonated, sodium salts
Browse essential oils and aroma compounds.
Browse on iHerb →Affiliate disclosure: we may earn a small commission at no extra cost to you.
