Iran (Islamic Republic of) HS Code

HS Code 291221: Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic aldehydes without other oxygen function : Benzaldehyde in Iran (Islamic Republic of)

Q: Is HS code 291221 the same across all countries?

Yes — up to the 6-digit level, HS code 291221 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Iran (Islamic Republic of) extends it under IRICA HS.

Q: What system does Iran (Islamic Republic of) use to classify HS code 291221?

Iran (Islamic Republic of) classifies products under the Iran Customs Tariff Book (IRICA HS; locally کتاب مقررات صادرات و واردات), which extends HS codes to 8 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 291221 in Iran (Islamic Republic of)?

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

What is HS Code 291221 in Iran (Islamic Republic of)

Under Iran (Islamic Republic of)'s Iran Customs Tariff Book (کتاب مقررات صادرات و واردات), HS Code 291221 is the WCO Harmonized System subheading for Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic aldehydes without other oxygen function : Benzaldehyde. This is the most detailed internationally standardized level; Iran (Islamic Republic of) extends classifications to 8 digits under its national tariff system. 291221 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2912: Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde.

Explore more 2026 Latest Iran (Islamic Republic of) import export trade data and shipment records for HS Code Benzaldehyde Compound on TradeInt global trade data platform

Classification Path of HS Code 291221 in Iran (Islamic Republic of)

Section VI

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

Chapter 29

Organic chemicals

HS Code 2912

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde

HS Code 291221

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic aldehydes without other oxygen function : Benzaldehyde

HS Code 29122100

Benzaldehyde

Iran (Islamic Republic of) Tariff Classification: Iran Customs Tariff Book (IRICA HS)

In Iran (Islamic Republic of), HS 291221 is classified under the Iran Customs Tariff Book (کتاب مقررات صادرات و واردات) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Iran Customs Tariff Book (IRICA HS)

Local name کتاب مقررات صادرات و واردات

Digits 8

Official source https://www.irica.gov.ir/

You know what 291221 means. Now see 2026 latest real trade activity for Benzaldehyde Compound in Iran (Islamic Republic of).

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

Search 2026 Latest Iran (Islamic Republic of) Import Data Search 2026 Latest Iran (Islamic Republic of) Export Data

Top Trading Product of HS Code 2912

Top Iran (Islamic Republic of) import Product Under HS Code 2912

1 291241: Vanillin $2.8M 2 291219: Acyclic aldehydes without other oxygen function, nes $1.8M 3 291250: Cyclic polymers of aldehydes $225.9K

Figures shown for 2020.

For more 2026 recent data, search for Iran (Islamic Republic of) import trade records

Top Iran (Islamic Republic of) export Product Under HS Code 2912

1 291211: Methanal $501.5K 2 291260: Paraformaldehyde $122.7K 3 291219: Acyclic aldehydes without other oxygen function, nes $35.8K

Figures shown for 2020.

For more 2026 recent data, search for Iran (Islamic Republic of) export trade records

Related HS Code to Iran (Islamic Republic of) Benzaldehyde Compound (291221)

HS Code 29122100

Benzaldehyde

HS Code 291211

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Acyclic aldehydes without other oxygen function : Methanal (formaldehyde)

HS Code 291212

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Acyclic aldehydes without other oxygen function : Ethanal (acetaldehyde)

HS Code 291219

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Acyclic aldehydes without other oxygen function : Other

HS Code 291229

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic aldehydes without other oxygen function : Other

HS Code 291241

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Aldehydealcohols, aldehydeethers, aldehydephenols and aldehydes with other oxygen function : Vanillin (4hydroxy3methoxybenzaldehyde)

HS Code 291242

HS Code 291249

HS Code 291250

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic polymers of aldehydes

HS Code 291260

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Paraformaldehyde

Frequently Asked Questions

What is HS code 291221 in Iran (Islamic Republic of)?

HS code 291221 covers Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde : Cyclic aldehydes without other oxygen function : Benzaldehyde in Iran (Islamic Republic of). It sits in Chapter 29 (Organic chemicals), Heading 2912 of the Harmonized System, and is classified under IRICA HS.

Is HS code 291221 the same across all countries?

What system does Iran (Islamic Republic of) use to classify HS code 291221?

Where can I officially look up HS code 291221 in Iran (Islamic Republic of)?