- - سيانيد الهيدروجين ( حمض هيدروسيانيك)
19,104 official source entries are searchable. Checked 2026-09-22.
Exact 12-digit rows from the official public export, including hierarchy rows with no duty. Blank cells are not confirmed zero duties. Arabic and English measures, procedure identifiers and the source Date column are preserved. Consult the portal for release procedures, origin, exemptions and other taxes. This export does not calculate a shipment total and is separate from the older site reference.
- - سيانيد الهيدروجين ( حمض هيدروسيانيك)
-- Hydrogen cyanide (hydrocyanic acid)
Historical reference for Saudi Arabia
The reference dataset lists a duty value of 5 % for -- Hydrogen cyanide (hydrocyanic acid).Source status: not prohibited in this source; other restrictions not assessed. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.
5 %
5 %
not prohibited in this source; other restrictions not assessed
Import planning
Request a one-page research summary with source checks, landed-cost inputs, and points to verify for HS code 281112000000 in Saudi Arabia.
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.
| HS Code | Description | Duty |
|---|---|---|
| 281111000000 | - - Hydrogen fluoride (hydrofluoric acid) | 5 % |
| 281119200000 | - - - Hydrogen sulphide | 5.5 % |
| 281119300000 | - - - Hydroisic Acid | 5 % |
| 281119900001 | tetrachloroauric acid | 5 % |
| 281119900002 | Hypochlorous acid | 5 % |
| 281119900003 | chloric acid | 5 % |
| 281119900004 | perchloric acid | 5 % |
| 281119900005 | Hydroiodic Acid | 5 % |
| 281119900006 | Hypophosphorus Acid | 5 % |
| 281119900007 | Hydrobromic Acid | 5 % |
| 281119900008 | Phosphonic acid | 5 % |
| 281119909999 | Other | 5 % |
| 281121000000 | - - Carbon dioxide | 5.5 % |
| 281122000000 | - - Silicon dioxide | 5.5 % |
| 281129100001 | Arsenic Trioxide | 5 % |
| 281129100002 | Arsenic pentoxide | 5 % |
| 281129900001 | carbon monoxide | 5 % |
| 281129900002 | arsenic acid | 5 % |
| 281129900003 | nitrous oxide | 5 % |
| 281129909999 | other | 5 % |
Data source: ZATCA (Zakat, Tax and Customs Authority). Historical reference rates exclude VAT, excise and other national measures.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.