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| CAS号 : | 548-03-8 |
精确质量 : | 476.12600 |
| 分子式 : | C30H20O6 |
logP : | 6.89400 |
| 分子量 : | 476.47600 |
PSA : | 121.38000 |
原金丝桃素 | |
Protohypericin | |
548-03-8 | |
C30H20O6 | |
476.47600 | |
121.38000 | |
6.89400 | |
476.12600 |
|
544.7ºC
|
|
|
1.736g/cm3
|
|
|
954.3ºC at 760mmHg
|
|
2914400090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914400090 其他酮醇及酮醛。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% |
|
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
