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| CAS号 : | 5411-12-1 |
精确质量 : | 224.08400 |
| 分子式 : | C15H12O2 |
logP : | 3.00940 |
| 分子量 : | 224.25500 |
PSA : | 29.60000 |
查耳酮Alpha | |
CHALCONE α,β-EPOXIDE | |
5411-12-1 | |
C15H12O2 | |
224.25500 | |
29.60000 | |
3.00940 | |
224.08400 |
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1.617
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174ºC
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88-90°C
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1.209g/cm3
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374.1ºC at 760mmHg
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2914399090
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R36/37/38
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S26-S36
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
