Description

Propane(Dithioic)Acid is an organosulfur compound of significant industrial interest. Its unique dithioic acid functional group makes it a valuable intermediate and reagent in synthetic organic chemistry and materials science. This chemical is primarily utilized by manufacturers in the agrochemical, pharmaceutical, and specialty polymer sectors for the synthesis of complex molecules and functional materials.

Application

• Chemical Synthesis Intermediate: A key building block for synthesizing sulfur-containing heterocycles, ligands, and active pharmaceutical ingredients (APIs).
• Agrochemical Production: Used in the manufacture of certain fungicides and herbicides where the dithioate moiety is critical for biological activity.
• Polymer Additive & Modifier: Acts as a chain transfer agent or cross-linking precursor in the production of specialty polymers and rubbers.
• Ligand for Metal Complexation: Serves as a chelating agent in catalytic systems and for metal extraction processes.
• Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic methodologies and material properties.
• Corrosion Inhibitor Formulation: A component in specialty formulations designed to protect metal surfaces in harsh environments.

Basic Information

Product Name	Propane(Dithioic)Acid
CAS No.	1892-30-4
Molecular Formula	C3H6S2
Molecular Weight	106.21 g/mol
Synonyms	Propyl dithioic acid; 1-Propanedithioic acid; Propane-1,1-dithiol; Dithiopropionic acid; Propanedithioic acid; NSC 66445; Propionic acid, dithio-; 1,1-Dithiopropionic acid
EINECS	217-571-6

Quality Control

Our Propane(Dithioic)Acid is produced and tested under a strict quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support customer audits and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 4.0%

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