Description

(Methylimino)Diethane-1,2-Diyl Distearate is a high-purity chemical compound, specifically a diester of stearic acid. This product is valued for its role as a versatile intermediate and functional additive in advanced material synthesis. It is primarily sought by manufacturers in the polymer, lubricant, and specialty chemical industries for its ability to modify material properties and enhance performance. Our supply ensures consistent quality and reliable availability for global industrial applications.

Application

• As a polymer additive and internal/external lubricant in PVC and other plastic processing.
• As a chemical intermediate for the synthesis of specialty surfactants and emulsifiers.
• As a viscosity modifier and thickening agent in greases and industrial lubricants.
• As a surface treatment agent and release agent in rubber and composite manufacturing.
• As a plasticizer co-agent to improve flexibility and processing characteristics of polymeric materials.
• In the formulation of cosmetic and personal care ingredients requiring specific emollient properties.
• For research and development of novel functional materials with tailored surface characteristics.

Basic Information

Product Name	(Methylimino)Diethane-1,2-Diyl Distearate
CAS No.	13998-76-0
Molecular Formula	C41H81NO4
Molecular Weight	652.1 g/mol
Synonyms	N-Methyldiethanolamine Distearate; MDSA; Bis(2-hydroxyethyl)methylammonium Distearate; Methyliminodiethanol Distearate; 1,1'-(Methylimino)bis[2-(octadecanoyloxy)ethane]; Ethanol, 2,2'-(methylimino)bis-, distearate; Distearyl (methylimino)diacetate; N-Methyl-2,2'-iminodiethanol Distearate
EINECS	Contact for details

Quality Control

Our (Methylimino)Diethane-1,2-Diyl Distearate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, acid value, and melting point. Our quality commitment supports compliance with relevant industrial and regulatory standards for intermediate chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product maintains stability for extended periods.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	55 - 65 °C
Acid Value	≤ 2.0 mg KOH/g
Moisture (KF)	≤ 0.5%

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