Thiocarbonyl Chloride (Thiophosgene)
Thiophosgene (Cl2C=S) is a yellow liquid that qualifies as a chloride of nonmetals under HTS 2812.19.00 due to its carbon-chlorine bonds analogous to phosgene. Commonly used in organic chemistry for converting alcohols to chlorides.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as organosulfur compound for pharmaceutical use
Sulfur-carbon double bond structure leads to classification among organo-sulfur compounds.
If in solution with organic solvents for safe handling
Diluted forms constitute chemical mixtures rather than pure compounds.
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Import Tips & Compliance
• Include proof of laboratory or industrial end-use to prevent scrutiny under chemical weapons precursors lists
• Ship under UN 2474 with temperature controls to maintain stability below decomposition point
• Ensure accurate CAS number (594-42-3) declaration matches import manifests
Related Products under HTS 2812.19.00
Phosgene Gas (Carbonyl Chloride)
Phosgene is a colorless, highly toxic gas with the chemical formula COCl2, classified as a chloride oxide of carbon under HTS 2812.19.00 due to its structure containing both carbon-oxygen and carbon-chlorine bonds. It is primarily used in industrial chemical synthesis for producing polycarbonates and polyurethane precursors.
Carbonyl Sulfide Chloride
A reactive chemical compound containing carbon, oxygen, sulfur, and chlorine bonds, fitting the definition of halide oxides of nonmetals in HTS 2812.19.00. It serves as an intermediate in organic synthesis and specialty chemical production.
Chlorocarbonyl Difluoride
Also known as carbonyl chloride fluoride, this is a mixed halide oxide of carbon classified under HTS 2812.19.00 for other chloride oxides of nonmetals. It is utilized in the production of fluorochemicals and as a reagent in pharmaceutical synthesis.
Oxalyl Chloride
Oxalyl chloride ((COCl)2) is a colorless liquid used as a chlorinating and dehydrating agent, classified in HTS 2812.19.00 as a chloride of nonmetals. Its structure features carbon-chlorine bonds meeting Chapter 28 definitions for inorganic acid chlorides.
Phosphorus Oxychloride
POCl3, a colorless fuming liquid, is classified under HTS 2812.19.00 as a chloride oxide of nonmetals (phosphorus). Widely used in organic synthesis for phosphorylation reactions and as a chlorinating agent.
Sulfuryl Chloride
Sulfuryl chloride (SO2Cl2) is a pale yellow liquid classified as a chloride oxide of nonmetals in HTS 2812.19.00. It functions as a chlorinating and sulfonating agent in pharmaceutical and agrochemical production.