HS code: 2811290020

Dinitrogen tetroxide (nitrogen tetroxide)

四氧化二氮;

China HS Code Classification

China HS code 2811290020 Classification:

HS Directory Tree	Description
Chapter 28	Chapter 28; Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals of radioactive elements or of isotopes
Heading 2811	Other inorganic acids and other inorganic oxygen compounds of non-metals
Article	Dinitrogen tetroxide (nitrogen tetroxide); 四氧化二氮;

China HS code 2811290020 13-digits CIQ code:

13-digits CIQ code	Commodity Name
2811290020999	四氧化二氮

China 8-digits HS code 28112900 Customs Classification Examples

8-digits HS code	Commodity Example of Chinese Name	Specification
28112900.90	碲酸酐
28112900.90	一氧化碳	M1002001
28112900.90	一氧化碳	G6400449I
28112900.90	一氧化碳	CO
28112900.90	一氧化碳
28112900.90	一氧化二氮	N2O
28112900.90	一氧化二氮
28112900.90	氧化亚氮
28112900.90	亚碲酸酐
28112900.90	亚硒酸酐
28112900.90	三氧化硫
28112900.90	三氧化二硫
28112900.90	硫酸酐
28112900.90	二氧化氮
28112900.20	四氧化二氮	99%DINITROGEN TETROXIDE N2O4
28112900.10	亚砷酐
28112900.10	五氧化二砷
28112900.10	三氧化二砷 AS2O3:99%MIN
28112900.10	三氧化二砷
28112900.10	砒霜
28112900.10	白砒

	China GACC Registration
According to GACC Decree 248: "Regulations on the Registration and Administration of Overseas Producers of Imported Food " and GACC Decree 249: "Administrative Measures on Import and Export Food Safety" issued in April 2021; All companies involved in the imported food supply chain, including manufacturers, exporters, importers, products, etc., are required to apply for GACC registration and obtain the corresponding GACC registration number before they can export to China. The 3 main GACC registration types include: 1 GACC-2 registration of overseas exporter (11 digits registration number ); 2. GACC-1 registration of overseas producer (18 digits registration number ) ; 3. GACC-5 product listing of imported food (13 digits HS-CIQ code); Moreover, if the list of products exported to China involves multiple food categories, the overseas production enterprises need to apply for separate GACC registration number for each food category;
	GACC Online Registry
	GACC Approved Overseas Food Exporters
	GACC Approved Overseas Food Manufacturers
	GACC Approved Chinese Importers

Export China Restrictions:
Pre-market Approval Items

Before exporting to China, many kinds of goods need to apply for Pre-market Approval from the Chinese Government Agency.

These Pre-market Approval process usually need a few weeks, months, or even years, So you need to arrange in advance before shipping.

Otherwise, without such Approval, even if the goods have arrived at the China Customs, they will not be cleared normally, and the goods will be detained in the port till get such approval, or even be returned, causing you huge losses.

Food Products	Cosmetics	Medical Device
Dairy Products	Meat Products	Aquatic Products
Pet Feeds	GMO Agriculturals	Dietary Supplements
Pharmaceuticals	Infant Formula	More...

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	China HS Code Pre-Classification

Since Aug 1, 2018, China Customs has used new 13-digits HS code for Customs Declaration; If use incorrect HS codes for China Customs declaration, will resulting in the Customs Clearance failed, Cause additional Clearance time, more storage costs, substantial fines , administrative penalties, even face Civil or Criminal charges;
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