99.9% Diphenyl ether CAS101-84-8 DPE Diphenyl oxide Phenyl Ether

Certificate of Analysis-COA 

99.9% Content

 Applications 

1. Fragrance & Household Perfumery — geranium, rose, hawthorn and hay accords, soaps, detergents, fabric care: A classic perfumery material with a green, geranium-like, slightly metallic odour that gives lift and radiance to floral accords. Stable in surfactant systems and inexpensive enough for functional perfumery, which is why it appears in detergents and soaps as well as fine fragrance.

2. Surfactant Intermediate — alkylated diphenyl oxide sulfonates (ADPOS), anionic surfactant manufacture: The aromatic backbone for a family of anionic surfactants that stay soluble and effective in very high electrolyte, high acid and high alkali systems, where ordinary sulfonates salt out. Used in detergents, industrial cleaners and enhanced oil recovery formulations.

3. Emulsion Polymerisation & Latex — acrylic, styrene-acrylic and vinyl latex, polymer dispersions: Through the diphenyl oxide sulfonate surfactants, it delivers the electrolyte and shear stability that latex needs during monomer addition and subsequent formulation. Gives consistent particle size and reduces coagulum compared with conventional anionic emulsifiers.

 Quality Assurance 

Every batch of chemicals leaves our factory with complete laboratory documentation — not a promise, but verifiable test data. From incoming raw material inspection to finished-goods release, each batch is tested against published specifications, and a Certificate of Analysis (COA) accompanies every single shipment. What you order is exactly what we test — and what we ship.

Tested by our in-house ISO 9001:2015 laboratory. Verified independently by third-party labs on request (SGS / BV / Intertek). Traceable from raw material to your warehouse.

 Packaging 

Liquid plastic drums

Liquid tonnes

Liquid iron drums

Export-grade packaging, custom labels

Solids (woven bags/cardboard drums/ton bags)

Liquids (plastic drums/IBC/ISO tanks)