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| CAS号 : | 53263-58-4 |
精确质量 : | 140.08400 |
| 分子式 : | C8H12O2 |
logP : | 1.81740 |
| 分子量 : | 140.18000 |
PSA : | 37.30000 |
5-乙基-2-羟基-3-甲基环戊-2-烯-1-酮 | |
5-ethyl-2-hydroxy-3-methylcyclopent-2-en-1-one | |
53263-58-4 | |
C8H12O2 | |
140.18000 | |
37.30000 | |
1.81740 | |
140.08400 |
|
1.507
|
|
|
108ºC
|
|
|
260.5ºC at 760mmHg
|
|
|
1.086g/cm3
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|
2914400090
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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% |
