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| CAS号 : | 959-33-1 |
精确质量 : | 238.09900 |
| 分子式 : | C16H14O2 |
logP : | 3.59130 |
| 分子量 : | 238.28100 |
PSA : | 26.30000 |
4-甲氧基查耳酮 | |
4-Methoxychalcone | |
959-33-1 | |
C16H14O2 | |
238.28100 | |
26.30000 | |
3.59130 | |
238.09900 |
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黄色晶体
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1.631
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180.4ºC
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73-76 °C(lit.)
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1.114 g/cm3
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397.3ºC at 760 mmHg
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2914509090
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3
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R38
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S26-S36
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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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2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
