Description

Diamyl Sulfite is an organosulfur compound widely utilized as a versatile intermediate and specialty additive. Its primary commercial value lies in its role as a chemical building block for synthesizing more complex molecules and as a stabilizer or antioxidant in specific formulations. This product is essential for manufacturers in the chemical synthesis, polymer, and lubricant industries seeking reliable, high-purity intermediates. The compound is identified by the CAS registry number 2051-05-0.

Application

• Chemical Intermediate: Serves as a key precursor in organic synthesis for pharmaceuticals and agrochemicals.
• Polymer Additive: Acts as a stabilizer or antioxidant in polymer and plastic formulations to prevent degradation.
• Lubricant Component: Used as an additive in specialty lubricants and grease formulations for enhanced performance.
• Corrosion Inhibitor: Employed in metalworking fluids and industrial coatings to protect against oxidation.
• Flotation Agent: Applied in mineral processing as a component in ore flotation reagents.
• Research & Development: Utilized in laboratory settings for method development and novel chemical research.

Basic Information

Item	Detail
Product Name	Diamyl Sulfite
CAS No.	2051-05-0
Molecular Formula	C10H22O3S
Molecular Weight	222.34 g/mol
Synonyms	Di-n-amyl Sulfite; Diamyl Sulfite; Sulfurous Acid, Diamyl Ester; Amyl Sulfite; Di(pentyl) Sulfite; Di-n-pentyl Sulfite; NSC 66411; 1-Pentanol, 1,1'-sulfinylbis-
EINECS	218-137-1

Quality Control

Our Diamyl Sulfite is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat and ignition sources. Due to its easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Recommended storage temperature is 2-8°C for extended shelf life.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (20°C)	1.430 - 1.440

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