Description

10-Methyl-10-Nonadecanol is a high-purity, long-chain branched fatty alcohol with a unique molecular structure. This compound serves as a versatile intermediate and performance additive, offering valuable properties for advanced material synthesis and formulation. It is particularly relevant for industries requiring specialized surfactants, lubricant additives, and polymer modifiers where its branched chain provides enhanced solubility and lower melting points compared to linear analogs.

Application

• Surfactant & Emulsifier Intermediate: Used in the synthesis of non-ionic surfactants for industrial and specialty cleaning formulations.
• Lubricant & Grease Additive: Acts as a friction modifier and viscosity index improver in synthetic lubricants and high-performance greases.
• Polymer Plasticizer & Modifier: Imparts flexibility and low-temperature properties to polymers, resins, and elastomers.
• Cosmetic & Personal Care Ingredient: Employed as an emollient and texture enhancer in high-end skincare and haircare products.
• Chemical Synthesis Building Block: Serves as a key chiral intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Coating & Ink Additive: Improves flow, leveling, and substrate wetting in advanced coating and printing ink systems.

Basic Information

Product Name	10-Methyl-10-Nonadecanol
CAS No.	50997-06-3
Molecular Formula	C₂₀H₄₂O
Molecular Weight	298.55 g/mol
Synonyms	10-Methylnonadecan-10-ol; 10-Methyl-10-nonadecyl alcohol; 10-Hydroxy-10-methylnonadecane; 10-Methylnonadecanol; 10-Nonadecanol, 10-methyl-; Isoeicosanol; Branched C20 alcohol
EINECS	Contact for details

Quality Control

Our 10-Methyl-10-Nonadecanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent high-grade standards. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white solid / waxy flakes
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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