Carbon Disulfide (CS2) Industrial Grade
Carbon disulfide (CS2) is a colorless, volatile liquid with a faint ether-like odor, classified under HTS 2813.10.00.00 as a sulfide of nonmetals. It is primarily used in the production of viscose rayon, cellophane, and rubber chemicals.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dissolved in solvents for retail or lab supply
Solvent mixtures containing CS2 for specific uses like rubber accelerators fall under prepared chemical compositions.
If blended with additives for industrial formulations
Complex mixtures or preparations of CS2 not chemically defined as pure compounds are classified as chemical preparations.
If chemically modified into a derivative hydrocarbon
Organic derivatives of CS2 treated as synthetic organic compounds shift to Chapter 29.
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Import Tips & Compliance
• Verify purity levels and provide Safety Data Sheets (SDS) compliant with OSHA and TSCA for customs clearance
• Ensure proper hazardous material declaration (UN 1131, Class 3) and obtain EPA import notifications if required
• Avoid misclassification as a mixture; pure CS2 must meet Chapter 28 chemical definition standards
Related Products under HTS 2813.10.00.00
Technical Grade Carbon Disulfide 99% Purity
Technical grade carbon disulfide at 99% purity is a key raw material for viscose fiber production, classified in HTS 2813.10.00.00 per Chapter 28 notes for nonmetal sulfides. It meets chemically defined compound criteria without organic stabilizers.
Carbon Disulfide Bulk Tanker Supply 98% Min
Bulk carbon disulfide supplied via tankers for large-scale industrial use in carbon black and agrochemical synthesis, under HTS 2813.10.00.00. Qualifies as pure compound excluding organo-inorganic types.
Carbon Disulfide for Viscose Rayon Manufacturing
High-purity carbon disulfide tailored for cellulose xanthation in viscose rayon processes, falling under HTS 2813.10.00.00 as a pure nonmetal sulfide. Excluded from mixtures per Chapter 28 note 2.
Laboratory Grade Carbon Disulfide ACS Reagent
ACS reagent grade carbon disulfide for analytical chemistry and solvent applications, classified under HTS 2813.10.00.00 as chemically defined per subchapter notes. Purity exceeds 99.9% for lab use.