Description

Mega-9 CAS NO 85261-19-4 is a high-purity chemical compound widely recognized for its utility as a specialized surfactant and intermediate. Its consistent quality and reliable performance make it a critical component for formulators seeking to enhance product efficacy and stability. This product is essential for manufacturers in the pharmaceutical, agrochemical, and advanced material synthesis sectors, where precise chemical properties are paramount.

Application

• As a key non-ionic surfactant and emulsifier in agrochemical formulations (e.g., herbicides, pesticides).
• In the synthesis of specialty polymers and advanced materials requiring specific surface-active properties.
• As a dispersing agent and stabilizer in industrial cleaning and degreasing products.
• Utilized in pharmaceutical research and development as a formulation excipient or process aid.
• In the production of coatings, inks, and adhesives to improve wetting and dispersion.
• As a critical intermediate for the manufacture of other fine chemicals and specialty surfactants.

Basic Information

Product Name	Mega-9
CAS No.	85261-19-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nonaethylene glycol monododecyl ether; Polyoxyethylene (9) lauryl ether; PEG-9 lauryl ether; Laureth-9; C12E9; POE (9) lauryl ether; Nonoxynol (related series); Polyethylene glycol monododecyl ether (n=9)
EINECS	Contact for details

Quality Control

Our Mega-9 is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. All materials undergo rigorous analytical testing, including assay and impurity profile determination, to meet exacting customer specifications. A Certificate of Analysis (COA) documenting purity, identity, and key physical parameters is provided with every shipment to guarantee compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
pH (5% solution)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 10 ppm

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