Description

Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with (Z)-N-(2-hydroxyethyl)-.alpha.-(hydroxymethyl)-N-methyl-N-9-octadecenylbenzenemethanaminium methyl sulfate (salt) (2:1) is a specialized quaternary ammonium compound with a polyether chain, functioning as a highly effective cationic surfactant and conditioning agent. This unique molecular structure provides excellent substantivity to negatively charged surfaces, delivering superior antistatic, emulsifying, and softening properties. It is a critical ingredient for manufacturers in the personal care, textile, and industrial cleaning sectors seeking advanced performance in formulations.

Application

• Hair Conditioners & Rinse-Off Products: Provides excellent detangling, smoothness, and manageability due to its strong affinity for keratin.
• Fabric Softeners & Textile Auxiliaries: Imparts a soft hand feel, reduces static cling, and improves fiber lubrication during processing.
• Skin Care & Cosmetic Creams: Acts as an emulsifier and conditioning agent, enhancing skin feel and product stability.
• Industrial & Institutional Cleaners: Used as a surfactant and antistatic agent in hard surface cleaners and floor polishes.
• Agricultural Adjuvants: Can be utilized as a spreading agent or compatibility aid in pesticide and herbicide formulations.
• Paper & Pulp Industry: Functions as a softener and debonding agent to improve the tactile quality of tissue and paper products.

Basic Information

Product Name	Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with (Z)-N-(2-hydroxyethyl)-.alpha.-(hydroxymethyl)-N-methyl-N-9-octadecenylbenzenemethanaminium methyl sulfate (salt) (2:1)
CAS No.	74343-47-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PEG-2 Oleyl Methyl Ammonium Methyl Sulfate; Polyoxyethylene (2) oleyl methyl ammonium methyl sulfate; Quaternary ammonium compound, bis(2-hydroxyethyl)methyl[2-[(1-oxo-9-octadecenyl)oxy]ethyl], methyl sulfate (salt); Ethanol, 2,2'-[(methyl[2-[(1-oxo-9-octadecenyl)oxy]ethyl]amino)bis-], dimethyl sulfate (salt); (Z)-N-(2-Hydroxyethyl)-α-(hydroxymethyl)-N-methyl-N-9-octadecenylbenzenemethanaminium methyl sulfate, ether with α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl) (2:1); Cationic surfactant 74343-47-8
EINECS	Contact for details

Quality Control

Our Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with (Z)-N-(2-hydroxyethyl)-.alpha.-(hydroxymethyl)-N-methyl-N-9-octadecenylbenzenemethanaminium methyl sulfate (salt) (2:1) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant specifications for personal care and industrial applications. A comprehensive Certificate of Analysis (COA) documenting key parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid or paste
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 90%
pH (10% solution)	4.0 - 7.0
Water Content	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.