Oman Customs Tariff for HS Code 293149740000
- - - - O-ethyl O -{ 2 - (di-isopropylamino) ethyl} methylphosphonite
ـ ـ ـ ـ O- ايثيل O {2-(ثنائي ايزوبروبيل أمينو) إيثيل} مثيل فوسفونيت
Schedule duty or measure: Prohibited in national schedule.
Schedule effective from ; source checked .
Oman's Customs Tariff for 2026 — Royal Oman Police, Directorate General of Customs, PDF page 92.
Schedule duty or measure as printed. Origin preferences, VAT, excise and measures outside this document are not included. Stated import restrictions are not a complete authorization check. Later amendments have not been independently consolidated.
Direct HS code answer for Oman
Oman HS Code 293149740000: Prohibited in national schedule
The Oman 2026 national schedule reports Prohibited in national schedule for - - - - O-ethyl O -{ 2 - (di-isopropylamino) ethyl} methylphosphonite.Source status: prohibited in published schedule. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.
Customs tariff summary
- Country
- Oman
- HS / tariff code
- 293149740000
- Description
- - - - - O-ethyl O -{ 2 - (di-isopropylamino) ethyl} methylphosphonite
- Chapter
- 29 —
- Heading
- 2931
- Subheading
- 293149
- Reference duty value
- Prohibited in national schedule
- VAT / tax
- Check local VAT and excise rules for the import destination.
- Unit / basis
- Not listed in this tariff line
- Source / vintage
- Oman's Customs Tariff for 2026 — Royal Oman Police, Directorate General of Customs, effective 2026-01-01
Customs Duty
Prohibited in national schedule
Import permission
prohibited in published schedule
Import planning
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Details
- HS Code
- 293149740000
- Chapter
- 29 —
- Heading
- 2931
- Subheading
- 293149
- Effective Date
- 2026-01-01
Compare HS code 293149740000 across GCC countries
Each destination shows its own source label. Oman uses its national schedule; Qatar and UAE entries may cite their separately published references and unresolved exceptions. Other entries retain the historical GCC reference. National codes, duty notes, restrictions and tax treatment can differ; verify with the destination customs authority.
Related HS Codes (Heading 2931)
| HS Code | Description | Duty |
|---|---|---|
| 293110100000 | - - -Tetramethyl lead | 5 %Oman national schedule 2026 |
| 293110200000 | - - - tetraethyl lead | 5 %Oman national schedule 2026 |
| 293120000000 | - Tributyltin compounds | 5 %Oman national schedule 2026 |
| 293141000000 | -- Dimethyl methylphosphonate | 5 %Oman national schedule 2026 |
| 293142000000 | -- Dimethyl propylphosphonate | 5 %Oman national schedule 2026 |
| 293143000000 | -- Diethyl ethylphosphonate | 5 %Oman national schedule 2026 |
| 293144000000 | -- Methylphosphonic acid | 5 %Oman national schedule 2026 |
| 293145000000 | -- Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1) | 5 %Oman national schedule 2026 |
| 293146000000 | -- 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide | 5 %Oman national schedule 2026 |
| 293147000000 | -- (5-Ethyl-2-methyl-2-oxido-1,3,2- dioxaphosphinan-5-yl) methyl methyl methylphosphonate | 5 %Oman national schedule 2026 |
| 293148000000 | -- 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9- diphosphaspiro[5.5] undecane 3,9-dioxide | 5 %Oman national schedule 2026 |
| 293149100000 | - - - Containing a phosphorus atom linked by one group of methyl, ethyl, n -propyl or isopropyl , but without other carbon atoms | 5 %Oman national schedule 2026 |
| 293149300000 | - - - methylphosphonic acid, polyglycol ester | 5 %Oman national schedule 2026 |
| 293149400000 | - - - methylphosphonic acid,(5-methyl-2-methyl-- 1,3,2-dioxaphosphinan-5-yl)methyl, methyl ester | 5 %Oman national schedule 2026 |
| 293149710000 | - - - - O-Alkyl (≤C10, including cycloalkyl) N,N- dialkyl (methyl, ethyl, n-propyl or isopropyl) phosphoramidocyanidates | 5 %Oman national schedule 2026 |
| 293149720000 | [O-2-(Dialkyl (methyl, ethyl, n-propyl or isopropyl) amino)ethyl] hydrogen alkyl (methyl, ethyl, n-propyl or isopropyl) phosphonites and their O-alkyl (≤C10, including cycloalkyl) esters; alkylated or protonated salts thereof | 5 %Oman national schedule 2026 |
| 293149730000 | - - - - O-ethyl N,N-Dimethyl phosphoramidocyanides | 5 %Oman national schedule 2026 |
| 293149790000 | - - - - Other | 5 %Oman national schedule 2026 |
| 293149910000 | - - - - Butyl methylphosphinate | 5 %Oman national schedule 2026 |
| 293149920000 | - - - - Bis (1-methylpentyl) methylphosphonate | 5 %Oman national schedule 2026 |
Data source: Oman Customs 2026 national schedule; legacy codes without national matches labelled separately. Historical reference rates exclude VAT, excise and other national measures. Separate national entries preserve the columns printed by their source; these are not a complete shipment assessment. Full disclaimer.