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| CAS号 : | 31295-46-2 |
精确质量 : | 189.19500 |
| 分子式 : | C8H23N5 |
logP : | 0.24590 |
| 分子量 : | 189.30200 |
PSA : | 93.33000 |
N,N,N'-三(2-氨基乙基)乙二胺 | |
N1,N1,N2-tris(2-aminoethyl)ethane-1,2-diamine | |
31295-46-2 | |
C8H23N5 | |
189.30200 | |
93.33000 | |
0.24590 | |
189.19500 |
|
2921290000
|
HS:2921290000.Other acyclic polyamines and their derivatives; salts thereof |
|
品名, 成分含量, 用途 |
|
2921290000. 其他无环多胺及其衍生物及它们的盐. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
|
2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
