About HS Code 3817
Heading 3817 encompasses 'Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading no. 2707 or 2902.' This specialized classification is crucial for the chemical industry, particularly in the production of detergents, solvents, and various chemical intermediates. The key differentiator is 'mixed,' meaning these are blends of isomers or homologues, not pure, isolated compounds. The explicit exclusion of goods from heading 2707 (coal tar distillation products) and 2902 (pure cyclic hydrocarbons) is fundamental. This ensures that 3817 covers specific prepared mixtures that are often synthetic or tailored for particular industrial applications, rather than primary distillation fractions or pure chemicals. Key sub-categories include linear alkylbenzene (LAB) mixtures used as precursors for surfactants, various mixed aromatic solvents (e.g., C9, C10 blends), and heavy alkylbenzene or alkylnaphthalene fractions. For trade compliance, precise classification is essential due to varying tariff rates, environmental regulations concerning biodegradability and volatile organic compound (VOC) content, and safety data sheet requirements. Historically, these mixtures have been instrumental in the development of the modern detergent industry and as versatile industrial solvents. This heading underscores Chapter 38's role in classifying complex chemical preparations that serve as vital intermediates in diverse manufacturing processes, bridging the gap between basic chemical building blocks and finished products.
Products Under This Code
Linear Alkylbenzene (LAB) mixture for sulfonation, branched alkylbenzene mixtures, mixed C9 aromatic solvents, heavy alkylbenzene residues (if not 2707), mixed alkylnaphthalene fractions, dodecylbenzene (mixed isomers), tridecylbenzene (mixed isomers), tetradecylbenzene (mixed isomers), high-flash aromatic solvents, mixed C10-C13 alkylbenzenes, mixed C11-C14 alkylbenzenes, synthetic aromatic hydrocarbon mixtures for specialized solvents, mixed alkylbenzene feedstocks for chemical synthesis, mixed alkylnaphthalene derivatives for plasticizers, solvent naphtha (if composite and not 2707), aromatic solvent blends for coatings, industrial cleaning formulations (aromatic solvent base), mixed alkylated aromatic hydrocarbons, light alkylbenzenes (mixed).
Real World Examples
A large detergent manufacturer in Brazil imports bulk linear alkylbenzene (LAB) from a US chemical producer for the production of surfactants, typically shipped in chemical tankers. A European specialty chemicals company exports mixed C9 aromatic solvents to an Asian paint and coatings manufacturer for use as a high-boiling solvent, usually in ISO tanks. An Indian petrochemical company imports a specific blend of mixed alkylnaphthalenes from a German supplier for its plasticizer production. A US company exports mixed dodecylbenzene to Mexico for industrial cleaning formulations, utilizing regional trade agreements.
Common Misclassification
A frequent misclassification involves confusing 3817 with 2707 (products of coal tar distillation); if the mixed alkylbenzenes/naphthalenes are direct products of coal tar, they belong to 2707. Heading 3817 is for *other* prepared mixtures. Another common error is classifying pure or specified isomers of alkylbenzenes/naphthalenes (e.g., pure xylene) under 3817; these belong to 2902, as 3817 is specifically for *mixtures*. Lastly, general petroleum distillates of 2710 should not be classified here if they are not specifically *mixed alkylbenzenes or alkylnaphthalenes* with distinct chemical identities and applications.
Subheadings 1
Industry
This code belongs to the Chemicals industry.
Trade Overview
Major producers and exporters of goods under HS 3817 include the USA, China, Germany, Saudi Arabia, and India, reflecting their large petrochemical and chemical industries. Major importers are countries with significant detergent, solvent, and chemical manufacturing sectors globally. Tariff rates can be influenced by specific chemical compositions and environmental regulations, particularly concerning biodegradability and VOC content. Trade agreements often focus on reducing duties on these crucial chemical intermediates to support downstream manufacturing. Compliance with international chemical safety standards and environmental regulations is a key factor in market access.
Frequently Asked Questions
What is HS code 3817?
HS code 3817 is a 4-digit heading in the Harmonized System that covers: Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading no. 2707 or 2902. Heading 3817 encompasses 'Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading no. 2707 or 2902.' This specialized classification is crucial for the chemical industry, particularly in the production of detergents, solvents, and various chemical intermediates. The key differentiator is 'mixed,' meaning these are blends of isomers or homologues, not pure, isolated compounds. The explicit exclusion of goods from heading 2707 (coal tar distillation products) and 2902 (pure cyclic hydrocarbons) is fundamental. This ensures that 3817 covers specific prepared mixtures that are often synthetic or tailored for particular industrial applications, rather than primary distillation fractions or pure chemicals. Key sub-categories include linear alkylbenzene (LAB) mixtures used as precursors for surfactants, various mixed aromatic solvents (e.g., C9, C10 blends), and heavy alkylbenzene or alkylnaphthalene fractions. For trade compliance, precise classification is essential due to varying tariff rates, environmental regulations concerning biodegradability and volatile organic compound (VOC) content, and safety data sheet requirements. Historically, these mixtures have been instrumental in the development of the modern detergent industry and as versatile industrial solvents. This heading underscores Chapter 38's role in classifying complex chemical preparations that serve as vital intermediates in diverse manufacturing processes, bridging the gap between basic chemical building blocks and finished products.
What products fall under HS code 3817?
Linear Alkylbenzene (LAB) mixture for sulfonation, branched alkylbenzene mixtures, mixed C9 aromatic solvents, heavy alkylbenzene residues (if not 2707), mixed alkylnaphthalene fractions, dodecylbenzene (mixed isomers), tridecylbenzene (mixed isomers), tetradecylbenzene (mixed isomers), high-flash aromatic solvents, mixed C10-C13 alkylbenzenes, mixed C11-C14 alkylbenzenes, synthetic aromatic hydrocarbon mixtures for specialized solvents, mixed alkylbenzene feedstocks for chemical synthesis, mixed alkylnaphthalene derivatives for plasticizers, solvent naphtha (if composite and not 2707), aromatic solvent blends for coatings, industrial cleaning formulations (aromatic solvent base), mixed alkylated aromatic hydrocarbons, light alkylbenzenes (mixed).
What are common misclassifications for HS code 3817?
A frequent misclassification involves confusing 3817 with 2707 (products of coal tar distillation); if the mixed alkylbenzenes/naphthalenes are direct products of coal tar, they belong to 2707. Heading 3817 is for *other* prepared mixtures. Another common error is classifying pure or specified isomers of alkylbenzenes/naphthalenes (e.g., pure xylene) under 3817; these belong to 2902, as 3817 is specifically for *mixtures*. Lastly, general petroleum distillates of 2710 should not be classified here if they are not specifically *mixed alkylbenzenes or alkylnaphthalenes* with distinct chemical identities and applications.
Which countries trade the most under HS code 3817?
Major producers and exporters of goods under HS 3817 include the USA, China, Germany, Saudi Arabia, and India, reflecting their large petrochemical and chemical industries. Major importers are countries with significant detergent, solvent, and chemical manufacturing sectors globally. Tariff rates can be influenced by specific chemical compositions and environmental regulations, particularly concerning biodegradability and VOC content. Trade agreements often focus on reducing duties on these crucial chemical intermediates to support downstream manufacturing. Compliance with international chemical safety standards and environmental regulations is a key factor in market access.
How is HS code 3817 structured?
HS code 3817 is a 4-digit heading under Chapter 38 of the Harmonized System. The first 2 digits (38) identify the chapter, and digits 3-4 (17) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.