Dangerous Goods Tri-n-Octylamine Ocean Freight Booking Application Procedure

Export Procedures for Tri-n-octylamine at the Port of Shanghai

1. Ocean freight booking for dangerous goods: A. Booking authorization letter; B. English‑language MSDS; C. Scanned copy of the hazardous packaging certificate; D. Dangerous goods application form.

2. The transport team processes order‑fulfillment and container pickup. After pre‑allocation, the customer confirms whether to install an interior window or use a pallet truck.

3. Declaration for Dangerous Goods: A. Power of Attorney; B. English‑language MSDS; C. Air Waybill; D. Certificate for Hazardous Packaging; E. Technical Data Sheet for Dangerous Goods on Outer Packaging

4. Transport Fleet Arrival: All hazardous materials must be scheduled for port entry. There are four types of arrival schedules for transport fleets: direct-loading at the outer port, non‑direct-loading at the outer port; direct-loading at Yangshan, and non‑direct-loading at Yangshan.

5. Export Customs Declaration: Once the transport company notifies us that the shipment has been scheduled for processing, we proceed with arranging the export customs clearance. For ports outside Shanghai, export customs clearance is completed before vessel entry; for Yangshan Port, export customs clearance is processed prior to vessel berthing.

Customs declaration documents: power of attorney for customs clearance, supporting documentation, packing list, tax invoice, declaration details, and product description.

6. Document Issuance: Within three business days after the vessel departs, we can issue the bill of lading; we can provide the original bill of lading and also arrange for telex release.

Tri-n-octylamine, CAS No.: 1116-76-3, Molecular formula: C24H51N

Physical properties: A colorless, oily liquid. Melting point: −34 °C; melting point: 365.812 °C. Density (at 20/4 °C): 0.811.

Refractive index (nD20): 1.449. Soluble in pure ether, slightly soluble in industrial-grade methanol, and soluble in nonpolar solvents.

Very slightly soluble in water. Has an ammonia odor and is alkaline;

Main applications: Tri‑n‑octylamine is used in organic chemistry as a high‑temperature‑resistant, wash‑fast, crosslinking rubber antioxidant and serves as an intermediate for the synthesis of NAPM.

HSCODE: 2921199090

Declaration elements: 1: Product name; 2: Brand type; 3: Export preferential treatment status; 4: Ingredient content; 5: Main intended use; 6: GTIN; 7: CAS; 8: Other.

There are no regulatory requirements, and neither the product name nor its CAS number is listed in the 2015 edition of the Catalogue of Hazardous Chemicals; therefore, no inspection declaration is required for export.

United Nations Proper Shipping Name (in Chinese): Liquid chemical substances that affect human health, not otherwise specified.

United Nations proper shipping name (English): ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.

Critical hazard category: 9

Primary and secondary hazard categories: None

Outer packaging type: PGIII

EmSNo.: F-A,S-F

UN3082CLASS9

Required documents for international sea freight export booking: Bill of Lading, Chinese and English MSDSs, Dangerous Goods Packaging Certificate, and the shipping company’s DG application form.

For customs clearance of tri-n-octylamine exports, the following documents are required: customs declaration documents, a power of attorney for customs clearance, a packing list, an F/P form, and the required declaration elements.

Materials required for hazardous‑material declaration: an English‑language MSDS, a letter of authorization, the original hazardous‑packaging certificate, the bill of lading, and the loading receipt.