| HS Directory Tree | Description |
|---|---|
|
|
Chapter 29; Organic chemicals |
|
|
Amine-function compounds |
|
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Salts of ethylenediamine; 乙二胺盐; |
| 13-digits CIQ code | Commodity Name |
|---|---|
2921219000101 |
乙二胺盐(N,N-二乙基乙(撑)二胺) |
2921219000102 |
乙二胺盐(铜乙二胺溶液) |
2921219000103 |
乙二胺盐(3,3,5-三甲基己撑二胺) |
2921219000301 |
乙二胺盐(腐蚀性物质) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
29212190. |
N,N,N',N'-四甲基乙二胺 | C7H18N2含量:98%以上 |



















