Singapore HS Code

HS Code 29054100: "2-Ethyl-2-""hydroxymethyl"" propane-1,3-diol ""trimethylolpropane""" in Singapore

Q: Is HS code 29054100 the same across all countries?

Only the first 6 digits of HS code 29054100 are internationally harmonized. The remaining digits are added by Singapore under STCCED / HS-SG and are not directly comparable to other countries' codes.

Q: What system does Singapore use to classify HS code 29054100?

Singapore classifies products under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG; locally STCCED 2022), 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 29054100 in Singapore?

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

What is HS Code 29054100 in Singapore

Under Singapore's Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022), HS Code 29054100 is classified as "2-Ethyl-2-""hydroxymethyl"" propane-1,3-diol ""trimethylolpropane""". Singapore's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 29054100 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2905: Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives.

Explore more 2026 Latest Singapore import export trade data and shipment records for HS Code Trimethylolpropane (TMP) on TradeInt global trade data platform

Classification Path of HS Code 29054100 in Singapore

Section VI

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

Chapter 29

Organic chemicals

HS Code 2905

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives

HS Code 29054100

"2-Ethyl-2-""hydroxymethyl"" propane-1,3-diol ""trimethylolpropane"""

Singapore Tariff Classification: Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

In Singapore, HS 29054100 is classified under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)

Local name STCCED 2022

Digits 8

Official source https://www.customs.gov.sg/

You know what 29054100 means. Now see 2026 latest real trade activity for Trimethylolpropane (TMP) in Singapore.

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

Search 2026 Latest Singapore Import Data Search 2026 Latest Singapore Export Data

Top Trading Product of HS Code 2905

Top Singapore import Product Under HS Code 2905

1 290511: Saturated monohydric alcohols : Methanol (methyl alcohol) $166.1M 2 290522: Unsaturated monohydric alcohols : Acyclic terpene alcohols $57.2M 3 290532: Diols : Propylene glycol (propane1,2diol) $46.9M

Figures shown for 2025.

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

Top Singapore export Product Under HS Code 2905

1 290519: Saturated monohydric alcohols : Other $247.6M 2 290531: Diols : Ethylene glycol (ethanediol) $159.0M 3 290532: Diols : Propylene glycol (propane1,2diol) $68.6M

Figures shown for 2025.

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

Related HS Code to Singapore Trimethylolpropane (TMP) (29054100)

HS Code 290511

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Saturated monohydric alcohols : Methanol (methyl alcohol)

HS Code 290512

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Saturated monohydric alcohols : Propan1ol (propyl alcohol) and propan2ol (isopropyl alcohol)

HS Code 290513

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Saturated monohydric alcohols : Butan1ol (nbutyl alcohol)

HS Code 290514

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Saturated monohydric alcohols : Other butanols

HS Code 290516

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Saturated monohydric alcohols : Octanol (octyl alcohol) and isomers thereof

HS Code 290517

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Saturated monohydric alcohols : Dodecan1ol (lauryl alcohol), hexadecan1ol (cetyl alcohol) and octadecan1ol (stearyl alcohol)

HS Code 290519

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Saturated monohydric alcohols : Other

HS Code 290522

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Unsaturated monohydric alcohols : Acyclic terpene alcohols

HS Code 290529

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Unsaturated monohydric alcohols : Other

HS Code 290531

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives : Diols : Ethylene glycol (ethanediol)

29054100 in Other Countries

See how 29054100 (Trimethylolpropane (TMP)) is classified across other countries, each with its own national code and local description.

Compare 29054100 across countries

Frequently Asked Questions

What is HS code 29054100 in Singapore?

HS code 29054100 covers "2-Ethyl-2-""hydroxymethyl"" propane-1,3-diol ""trimethylolpropane""" in Singapore. It sits in Chapter 29 (Organic chemicals), Heading 2905 of the Harmonized System, and is classified under STCCED / HS-SG.

Is HS code 29054100 the same across all countries?

What system does Singapore use to classify HS code 29054100?

Where can I officially look up HS code 29054100 in Singapore?