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| CAS号 : | 20426-12-4 |
精确质量 : | 224.08400 |
| 分子式 : | C15H12O2 |
logP : | 3.28830 |
| 分子量 : | 224.25500 |
PSA : | 37.30000 |
2-羟基查耳酮 | |
4-hydroxychalcone | |
20426-12-4 | |
C15H12O2 | |
224.25500 | |
37.30000 | |
3.28830 | |
224.08400 |
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180-184 °C
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2914501900
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R36/37/38
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S37/39; S26
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UD1675000
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Xi
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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% |
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