CAS number
English substance name
Original name of substance
HS code
List affiliation
Details
538-07-8
HN1:Bis(2-chloroethyl)ethylamine
氮芥气HN1：N,N-二（2-氯乙基）乙胺
2921193000
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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51-75-2
HN2:Bis(2-chloroethyl)methylamine
氮芥气HN2：N,N-二（2-氯乙基）甲胺
2921194000
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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555-77-1
HN3:Tris(2-chloroethyl)amine
氮芥气HN3：三（2-氯乙基）胺
2921195000
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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2625-76-5
Sulfur mustards:2-Chloroethylchloromethylsulfide
硫芥气：2-氯乙基氯甲基硫醚
2930909041
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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505-60-2
Mustard gas:Bis(2-chloroethyl)sulfide
芥子气：二（2-氯乙基）硫醚
2930909041
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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63869-13-6
Bis(2-chloroethylthio)methane
二（2-氯乙硫基）甲烷
2930909041
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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3563-36-8
Sesquimustard:1,2-Bis(2-chloroethylthio)ethane
倍半芥气：1,2-二（2-氯乙硫基）乙烷
2930909041
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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63905-10-2
1,3-Bis(2-chloroethylthio)-n-propane
1,3-二（2-氯乙硫基）正丙烷
2930909041
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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142868-93-7
1,4-Bis(2-chloroethylthio)-n-butane
1,4-二（2-氯乙硫基）正丁烷
2930909041
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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142868-94-8
1,5-Bis(2-chloroethylthio)-n-pentane
1,5-二（2-氯乙硫基）正戊烷
2930909041
1、Items listed in the Inventory of the Regulation on the Administration of Chemicals Subject to Supervision and Control
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China-Catalogue of Dual-Use Items and Technologies Subject to Import/Export License Administration (2025)
the Import Licensing Administration List and the Export Licensing Administration List for Dual-Use Items and Technologies, covering monitoring chemicals, precursor chemicals, radioactive isotopes, commercial cryptography equipment, and nuclear-, biological-, chemical-, and missile-related dual-use items and technologies. Any import or export of items and technologies included in this Catalogue must obtain the requisite dual-use import or export licence, irrespective of whether the corresponding Harmonized System (HS) code is explicitly listed.
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