Japan HS Code

HS Code 382491: Other : Mixtures and preparations consisting mainly of (5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl methyl methylphosphonate and bis[(5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl] methylphosphonate in Japan

Q: Is HS code 382491 the same across all countries?

Yes — up to the 6-digit level, HS code 382491 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Japan extends it under Japan HS / Statistical Code.

Q: What system does Japan use to classify HS code 382491?

Japan classifies products under the Customs Tariff Schedules of Japan (Japan HS / Statistical Code; locally 実行関税率表), which extends HS codes to 9 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 382491 in Japan?

The official source is https://www.customs.go.jp/english/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 382491 in Japan

Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 382491 is the WCO Harmonized System subheading for Other : Mixtures and preparations consisting mainly of (5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl methyl methylphosphonate and bis[(5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl] methylphosphonate. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 382491 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3824: Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included.

Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Phosphonate Chemical Mixtures on TradeInt global trade data platform

Classification Path of HS Code 382491 in Japan

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 38

Miscellaneous chemical products

HS Code 3824

HS Code 382491

Other : Mixtures and preparations consisting mainly of (5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl methyl methylphosphonate and bis[(5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl] methylphosphonate

HS Code 382491000

Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. > Mixtures and preparations consisting mainly of (5-ethyl-2-methyl-2-oxido- 1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate and bis[(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl] methylphosphonate 鋳物用の鋳型又は中子の調製粘結剤並びに化学工業（類似の工業を含む。）において生産される化学品及び調製品（天然物のみの混合物を含むものとし、他の項に該当するものを除く。） > －－主として（5-エチル-2-メチル-2-オキシド-1,3,2-ジオキサホスフィナン-5-イル）メチルメチルメチルホスホネート及びビス［（5-エチル-2-メチル-2-オキシド-1,3,2-ジオキサホスフィナン-5-イル）メチル］メチルホスホネートから成る混合物及び調製品

Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

In Japan, HS 382491 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)

Local name 実行関税率表

Digits 9

Official source https://www.customs.go.jp/english/

You know what 382491 means. Now see 2026 latest real trade activity for Phosphonate Chemical Mixtures in Japan.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Japan Import Data Search 2026 Latest Japan Export Data

Top Trading Product of HS Code 3824

Top Japan import Product Under HS Code 3824

1 382499: Other : Other $1.4B 2 382430: Nonagglomerated metal carbides mixed together or with metallic binders $17.5M 3 382440: Prepared additives for cements, mortars or concretes $8.5M

Figures shown for 2025.

For more 2026 recent data, search for Japan import trade records

Top Japan export Product Under HS Code 3824

1 382499: Other : Other $4.9B 2 382430: Nonagglomerated metal carbides mixed together or with metallic binders $10.1M 3 382440: Prepared additives for cements, mortars or concretes $8.5M

Figures shown for 2025.

For more 2026 recent data, search for Japan export trade records

Related HS Code to Japan Phosphonate Chemical Mixtures (382491)

HS Code 382491000

HS Code 382410

Prepared binders for foundry moulds or cores

HS Code 382430

Nonagglomerated metal carbides mixed together or with metallic binders

HS Code 382440

Prepared additives for cements, mortars or concretes

HS Code 382450

Nonrefractory mortars and concretes

HS Code 382460

Sorbitol other than that of subheading 290544

HS Code 382471

Mixtures containing halogenated derivatives of methane, ethane or propane : Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs)

HS Code 382472

Mixtures containing halogenated derivatives of methane, ethane or propane : Containing bromochlorodifluoromethane, bromotrifluoromethane or dibromotetrafluoroethanes

HS Code 382473

Mixtures containing halogenated derivatives of methane, ethane or propane : Containing hydrobromofluorocarbons (HBFCs)

HS Code 382474

Mixtures containing halogenated derivatives of methane, ethane or propane : Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs)

Frequently Asked Questions

What is HS code 382491 in Japan?

HS code 382491 covers Other : Mixtures and preparations consisting mainly of (5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl methyl methylphosphonate and bis[(5ethyl2methyl2oxido1,3,2dioxaphosphinan5yl)methyl] methylphosphonate in Japan. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3824 of the Harmonized System, and is classified under Japan HS / Statistical Code.

Is HS code 382491 the same across all countries?

What system does Japan use to classify HS code 382491?

Where can I officially look up HS code 382491 in Japan?