Description

Carbon Disulfide is a highly volatile, colorless organic solvent with a characteristic sweet, ethereal odor. It serves as a critical intermediate and solvent in the manufacture of a wide range of industrial and agricultural chemicals. This compound is essential for producers in the rayon, cellophane, and rubber chemical industries, as well as for specialized applications in pharmaceuticals and analytical chemistry.

Application

• Viscose Rayon & Cellophane Production: Primary solvent in the xanthation process for converting cellulose into viscose.
• Rubber Chemicals: Key raw material in the synthesis of rubber accelerators and vulcanizing agents.
• Agricultural Chemicals: Intermediate in the production of soil fumigants, herbicides, and insecticides.
• Pharmaceutical Synthesis: Solvent and reagent in the manufacture of certain pharmaceuticals and active ingredients.
• Chemical Synthesis: Building block for carbon tetrachloride, xanthates, and other sulfur-containing chemicals.
• Analytical Chemistry: Used as a solvent in infrared spectroscopy and other laboratory procedures.

Basic Information

Product Name	Carbon Disulfide
CAS No.	75-15-0
Molecular Formula	CS₂
Molecular Weight	76.14 g/mol
Synonyms	Carbon Bisulfide; Dithiocarbonic Anhydride; Carbon Sulfide; Weeviltox; Sulfocarbonic Anhydride; Carbon Disulphide; Methanedithione
EINECS	200-843-6

Quality Control

Our Carbon Disulfide is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, specific gravity, and impurity profiles. Our quality commitment aligns with major industrial standards, and we can support customer-specific requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile and flammable nature, containers must be kept tightly sealed and grounded during handling. Store separately from strong oxidizers and amines.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.5%
Specific Gravity (20/20°C)	1.262 - 1.265
Boiling Range	46.0 - 46.5°C
Residue on Evaporation	≤ 0.002%
Water Content (Karl Fischer)	≤ 0.02%
Acidity (as H₂SO₄)	≤ 0.001%
Sulfur Compounds (as H₂S)	Passes test

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