Pharma-Grade Sulfur Dichloride
Pharmaceutical-grade sulfur dichloride meets strict impurity specs for API synthesis, classified in HTS 2812.16.00.00 as a chemically defined nonmetal halide oxide. Distilled under vacuum for highest purity.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If further reacted into heterocyclic pesticide intermediates
Organic heterocycles from sulfur dichloride shift to Chapter 29 pharmaceuticals.
If formulated into herbicide technical concentrates
Pesticide formulations classified by end-use in Chapter 38.
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
• Include pharmacopeia compliance docs (USP/EP) for FDA clearance
• Monitor for phosgene impurities—thresholds affect hazmat class
• Pharma imports often need prior FDA notification; plan 30-day advance filing
Related Products under HTS 2812.16.00.00
Sulfur Dichloride 99% Purity
Sulfur dichloride (Cl2S2) is a chemically defined chloride oxide of sulfur, a fuming yellow liquid used primarily as a chlorinating agent in organic synthesis. It falls under HTS 2812.16.00.00 as a halide oxide of nonmetals, specifically sulfur dichloride, meeting Chapter 28 definitions for inorganic compounds. Typically supplied in specialized glass or steel containers due to its reactivity.
Thionyl Chloride Alternative Sulfur Dichloride
This high-reactivity sulfur dichloride serves as a thionyl chloride substitute in converting carboxylic acids to acid chlorides, squarely under HTS 2812.16.00.00 for sulfur chloride oxides. It's a staple in fine chemical manufacturing.
Stabilized Sulfur Dichloride Solution
Stabilized sulfur dichloride in solvent carriers prevents polymerization, used in polymer chemistry under HTS 2812.16.00.00 for the core compound. Stabilization doesn't alter its chemical definition per Chapter 28.
Industrial Grade Sulfur Dichloride
Industrial sulfur dichloride is a key intermediate for producing pesticides, pharmaceuticals, and dyes, classified under HTS 2812.16.00.00 due to its chemical definition as a sulfur chloride oxide. It reacts violently with water, requiring inert atmosphere packaging.