Description

Bis(16-Methylheptadecyl) Malate is a high-purity, long-chain diester of malic acid, offering unique properties as a specialty intermediate and functional additive. This compound is valued for its ability to act as a hydrophobic moiety, plasticizer, or emollient in advanced formulations. It is particularly relevant for manufacturers in the personal care, polymer, and specialty lubricant industries seeking tailored performance characteristics. The product, identified by CAS No. 67763-18-2, is supplied to meet stringent quality requirements for industrial and research applications.

Application

• As a key intermediate in the synthesis of specialty surfactants and emulsifiers.
• Functioning as a plasticizer or compatibilizer in polymer and resin formulations to modify flexibility.
• Utilized as a high-performance emollient and skin-conditioning agent in premium cosmetic and personal care products.
• Acting as a lubricity additive or viscosity modifier in specialty greases and synthetic lubricants.
• Serving as a hydrophobic modifier in coatings and surface treatments to impart water repellency.
• Employed in research and development for novel material science and chemical synthesis projects.

Basic Information

Product Name	Bis(16-Methylheptadecyl) Malate
CAS No.	67763-18-2
Molecular Formula	C42H82O5
Molecular Weight	666.1 g/mol (approx.)
Synonyms	Di(isoheptadecyl) Malate; Di(16-Methylheptadecyl) Malate; Malic Acid, Bis(16-Methylheptadecyl) Ester; Isoheptadecyl Malate Diester; 2-Hydroxybutanedioic Acid Bis(16-Methylheptadecyl) Ester; 1,4-Bis(isoheptadecyloxy)-1,4-dioxobutan-2-ol; Lanolin Alcohol Malate (related ester)
EINECS	Contact for details

Quality Control

Our Bis(16-Methylheptadecyl) Malate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key specifications upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and incompatible materials such as strong oxidizing agents. The product is stable under recommended conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Water Content (KF)	≤ 0.5%

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