Description

Propyl Sulfide (CAS NO 111-47-7) is a versatile organosulfur compound characterized by its distinct, pungent odor. It serves as a crucial intermediate and additive in the synthesis of specialty chemicals and functional materials. This chemical is particularly valuable for industries requiring sulfur-containing building blocks, such as agrochemicals, pharmaceuticals, and flavor/fragrance manufacturing.

Application

• Chemical Synthesis Intermediate: A key building block for synthesizing more complex sulfur-containing compounds, including pesticides, herbicides, and pharmaceutical actives.
• Flavor and Fragrance Industry: Used as a precursor or additive to impart savory, meaty, or alliaceous notes in flavor formulations and fragrance compositions.
• Agrochemical Production: Employed in the manufacture of specific sulfur-based insecticides and fungicides.
• Polymer and Rubber Industry: Acts as a cross-linking agent or modifier in the production of specialty polymers and synthetic rubbers.
• Lubricant and Fuel Additive: Functions as an extreme pressure additive or anti-wear agent in industrial lubricants and specialty fuels.
• Research and Development: Serves as a standard or reagent in organic chemistry research for studying sulfur reactivity and developing new synthetic methodologies.

Basic Information

Item	Details
Product Name	Propyl Sulfide
CAS No.	111-47-7
Molecular Formula	C6H14S
Molecular Weight	118.24 g/mol
Synonyms	Dipropyl Sulfide; 1-(Propylthio)propane; Propyl Sulfide; n-Propyl Sulfide; NSC 7415; Dipropyl Monosulfide; Propyl Thioether; 3-Thiaheptane
EINECS	203-873-1

Quality Control

Our Propyl Sulfide is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets exacting standards for industrial and research applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is flammable; keep away from open flames and ignition sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.448 - 1.452
Density (20°C)	0.835 - 0.845 g/mL
Water Content (KF)	≤ 0.2%

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