Description

Octadecyl-(2-(n-Methylpiperidino)Ethyl)Phosphate is a specialized organophosphorus compound featuring a long alkyl chain and a tertiary amine moiety. This unique molecular structure makes it a highly effective cationic surfactant and emulsifier, offering excellent surface activity and compatibility with various formulations. It is primarily sought after by manufacturers in the personal care, pharmaceutical, and agrochemical industries for its ability to stabilize emulsions and enhance the delivery of active ingredients.

Application

• As a cationic emulsifier and stabilizer in hair conditioners, creams, and lotions.
• As a key component in fabric softeners and textile auxiliaries for imparting softness and antistatic properties.
• As a dispersing and wetting agent in agrochemical formulations such as herbicides and pesticides.
• As a pharmaceutical excipient for enhancing the solubility and bioavailability of poorly soluble drugs.
• As a corrosion inhibitor and additive in industrial lubricants and metalworking fluids.
• As a specialty surfactant in the synthesis of nanoparticles and other advanced materials.

Basic Information

Product Name	Octadecyl-(2-(n-Methylpiperidino)Ethyl)Phosphate
CAS No.	146764-26-3
Molecular Formula	C26H54NO4P
Molecular Weight	475.68 g/mol
Synonyms	Stearyl (2-(N-Methylpiperidino)Ethyl) Phosphate; 2-(N-Methylpiperidino)Ethyl Octadecyl Phosphate; Phosphoric Acid, Octadecyl[2-(1-Methyl-1-piperidinyl)Ethyl] Ester; n-Octadecyl 2-(N-Methylpiperidino)Ethyl Phosphate; Cationic Phosphate Ester Surfactant; Armostat 1800 (potential trade name); Kemamine Q-1902C (potential trade name)
EINECS	Contact for details

Quality Control

Our Octadecyl-(2-(n-Methylpiperidino)Ethyl)Phosphate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay by titration and identification by spectroscopic methods, to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee consistency and support your quality assurance protocols.

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 absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 1.0%
pH (1% Solution)	5.0 - 7.5
Heavy Metals (as Pb)	≤ 20 ppm

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