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| CAS号 : | 527-95-7 |
精确质量 : | 302.04300 |
| 分子式 : | C15H10O7 |
logP : | 1.98800 |
| 分子量 : | 302.23600 |
PSA : | 131.36000 |
4-氯-3-氟苯甲醛 | |
3,5,7,8-tetrahydroxy-2-(4-hydroxyphenyl)chromen-4-one | |
527-95-7 | |
C15H10O7 | |
302.23600 | |
131.36000 | |
1.98800 | |
302.04300 |
|
1.823
|
|
|
239ºC
|
|
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284ºC
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|
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1.799g/cm3
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|
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618.7ºC 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 |
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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% |
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2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
