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| CAS号 : | 33288-79-8 |
精确质量 : | 242.05800 |
| 分子式 : | C14H10O4 |
logP : | 2.16340 |
| 分子量 : | 242.22700 |
PSA : | 74.60000 |
4,4’-二羟基苯偶酰 | |
1,2-bis(4-hydroxyphenyl)ethane-1,2-dione | |
33288-79-8 | |
C14H10O4 | |
242.22700 | |
74.60000 | |
2.16340 | |
242.05800 |
|
1.654
|
|
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270.6ºC
|
|
|
1.366g/cm3
|
|
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500.4ºC at 760 mmHg
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|
2914501900
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品名, 成分含量, 用途, 丙酮报明包装 |
|
2914501900 其他酮酚。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% |
|
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
