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| CAS号 : | 54844-69-8 |
精确质量 : | 306.29200 |
| 分子式 : | C21H38O |
logP : | 6.84030 |
| 分子量 : | 306.52600 |
PSA : | 17.07000 |
6-二十一碳炔-11-酮 | |
henicos-6-yn-11-one | |
54844-69-8 | |
C21H38O | |
306.52600 | |
17.07000 | |
6.84030 | |
306.29200 |
|
1.459
|
|
|
171.4ºC
|
|
|
0.862g/cm3
|
|
|
410.4ºC at 760 mmHg
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|
2914190090
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品名, 成分含量, 用途, 丙酮报明包装 |
|
2914190090 其他不含其他含氧基的无环酮。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
|
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
