Description

Polyethylene Glycol 600 Sulfate is a versatile anionic surfactant and functional intermediate derived from the sulfation of polyethylene glycol 600. This compound is valued for its excellent water solubility, surface-active properties, and ability to act as an emulsifier, dispersant, and solubilizing agent in complex formulations. It serves critical roles in the pharmaceutical, agrochemical, textile, and personal care industries, where consistent quality and reliable performance are paramount for product development and manufacturing.

Application

• Pharmaceutical Excipient: Used as a solubilizer, emulsifier, and wetting agent in topical formulations, ointments, and controlled-release drug delivery systems.
• Agrochemical Adjuvant: Enhances the spreading, penetration, and efficacy of pesticides, herbicides, and fungicides in crop protection products.
• Textile Processing Aid: Functions as a leveling agent, dye dispersant, and antistatic agent in fiber and fabric treatment processes.
• Personal Care Surfactant: Incorporated into shampoos, body washes, and skincare products for its mild cleansing and foaming characteristics.
• Industrial Emulsifier: Stabilizes oil-in-water emulsions in lubricants, metalworking fluids, and specialty cleaning formulations.
• Laboratory Reagent: Employed in biochemical research and diagnostic applications as a buffer component or protein stabilizer.

Basic Information

Product Name	Polyethylene Glycol 600 Sulfate
CAS No.	37340-69-5
Molecular Formula	C2nH4n+2On+4S (n~13.6)
Molecular Weight	~600 g/mol (average)
Synonyms	PEG 600 Sulfate; Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-; Polyethylene glycol mono sulfate (MW 600); PEGS 600; Polyoxyethylene (600) sulfate; Sulfated PEG 600; Ethoxylated alcohol sulfate (PEG); Hydroxy-terminated PEG sulfate ester
EINECS	Contact for details

Quality Control

Our Polyethylene Glycol 600 Sulfate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, sulfate content, and residual solvents are provided to guarantee supply chain reliability and regulatory compliance for your applications.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture. Keep away from strong alkalis and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Sulfate Content)	≥ 95.0 %
pH (5% solution)	6.0 - 8.0
Water Content	≤ 3.0 %
Residual Solvents	Meets ICH guidelines

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