AHECC item code
29173500
29173500 Phthalic anhydride
Phthalic anhydride
- Chapter
- 29 Organic Chemicals
- Edition
- AHECC 2022
- Unit
- KG
In this section
- 29172000Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- 29173200Dioctyl orthophthalates
- 29173300Dinonyl or didecyl orthophthalates
- 29173491Other esters of orthophthalic acid
- 29173500Phthalic anhydride
- 29173600Terephthalic acid and its salts
- 29173700Dimethyl terephthalate
- 29173995Other
- 29181101Lactic acid, its salts and esters
- 29181200Tartaric acid
Item code facts
- Code
- 29173500
- Chapter
- 29 Organic Chemicals
- Heading
- 2917 Polycarboxylic Acids, Their Anhydrides, Halides, Peroxides and Peroxyacids; Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives
- HS code
- 291735 Phthalic anhydride
- UQ
- KG
Description
Phthalic anhydride
AHECC hierarchy for 29173500
| Code level | Code | Classification |
|---|---|---|
| Section | VI | Products of Chemical or Allied Industries |
| Chapter | 29 | Organic Chemicals |
| Heading | 2917 | Polycarboxylic Acids, Their Anhydrides, Halides, Peroxides and Peroxyacids; Their Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives |
| HS subheading | 291735 | Phthalic anhydride |
| AHECC item | 29173500 | Phthalic anhydride |
The reported unit of quantity for this item is KG. Confirm the commodity description and reporting unit in the official ABS workbook before lodging an export declaration.
Official source
- Official AHECC source
- ABS 123306.xlsx
- Last reviewed
- 2026-04-18
This page is based on the official ABS AHECC section table. Use the ABS file and customs guidance for formal export coding decisions.
Please verify critical classification decisions with the official authority before using them for tax, payroll, licensing, immigration or compliance work.