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| CAS号 : | 30389-17-4 |
精确质量 : | 69.05780 |
| 分子式 : | C4H7N |
logP : | 0.66710 |
| 分子量 : | 69.10510 |
PSA : | 26.02000 |
1-甲基-2-丙炔胺 | |
but-3-yn-2-amine | |
30389-17-4 | |
C4H7N | |
69.10510 | |
26.02000 | |
0.66710 | |
69.05780 |
|
1.444
|
|
|
-2.264ºC
|
|
|
0.839 g/cm3
|
|
|
77.717ºC at 760 mmHg
|
|
2921199090
|
品名, 成分含量, 用途 |
|
2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
|
2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|
HS:2921199090.Acyclic monoamines and their derivatives; salts thereof. General tariff:6.5% |
