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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If complexed with inorganic bases as dithiocarbamates
Metal salts or peroxysalts of sulfides fall under 2826-2842 per chapter notes.
If used in synthetic graphite production as additive
Artificial graphite products are excluded from Chapter 28 per note 2(f).
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Register as a TSCA importer and submit Premanufacture Notice if new uses; track production volumes
• Use nitrogen-padded containers to prevent polymerization; inspect for contamination at entry
Related Products under HTS 2813.10.00.00
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.
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.
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.