Description

4,5-Dihydro-2-Isoheptadecyl-1-Methyl-1-[3-[(1-Oxoisooctadecyl)Amino]Propyl]-1H-Imidazolium Methyl Sulphate is a high-purity, quaternary ammonium salt-based compound valued for its excellent surface-active and conditioning properties. This specialty chemical is engineered to deliver consistent performance as a cationic surfactant and softener in demanding formulations. It is primarily sought after by manufacturers in the personal care, textile processing, and industrial surfactant sectors for its ability to impart softness, manageability, and antistatic effects.

Application

• Hair Conditioners & Rinse-Off Products: Acts as a primary cationic conditioning agent, providing excellent detangling, softness, and shine to hair.
• Fabric Softeners & Textile Auxiliaries: Used as a key ingredient in liquid and dryer sheet fabric softeners to impart softness, reduce static cling, and improve fabric handle.
• Personal Care Cleansers: Incorporated into cream rinses, 2-in-1 shampoos, and skin cleansers for its emulsifying and skin-feel enhancing properties.
• Industrial Surfactants & Emulsifiers: Serves as a cationic emulsifier or co-emulsifier in various industrial applications, including agrochemicals and coatings.
• Antistatic Agents: Effective in formulations for plastics, textiles, and electronics where static charge dissipation is required.
• Corrosion Inhibition: Can be utilized in certain functional fluid formulations for its film-forming and surface-modifying characteristics.

Basic Information

Product Name	4,5-Dihydro-2-Isoheptadecyl-1-Methyl-1-[3-[(1-Oxoisooctadecyl)Amino]Propyl]-1H-Imidazolium Methyl Sulphate
CAS No.	94022-90-9
Molecular Formula	C43H87N3O5S
Molecular Weight	758.23 g/mol
Synonyms	Isoheptadecyl imidazolinium methosulfate; Isostearyl amidoethyl isostearyl imidazolinium methosulfate; 1-Methyl-1-(3-stearamidopropyl)-2-isoheptadecyl-4,5-dihydroimidazolium methyl sulfate; Quaternary ammonium compound, imidazoline-based; Cationic surfactant 94022-90-9; Isostearyl imidazoline quat
EINECS	Contact for details

Quality Control

Our 4,5-Dihydro-2-Isoheptadecyl-1-Methyl-1-[3-[(1-Oxoisooctadecyl)Amino]Propyl]-1H-Imidazolium Methyl Sulphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistent composition, and performance suitable for personal care and industrial applications. Comprehensive Certificates of Analysis (COA) documenting identity, assay, and key physical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid/paste
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
pH (10% solution)	4.0 - 7.0
Heavy Metals (as Pb)	≤ 20 ppm

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