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| CAS号 : | 35241-54-4 |
精确质量 : | 302.11500 |
| 分子式 : | C17H18O5 |
logP : | 2.93050 |
| 分子量 : | 302.32200 |
PSA : | 75.99000 |
2’,6’-二羟基-4,4’-二甲氧基二氢查耳酮 | |
2',6'-DIHYDROXY-4,4'-DIMETHOXYDIHYDROCHALCONE | |
35241-54-4 | |
C17H18O5 | |
302.32200 | |
75.99000 | |
2.93050 | |
302.11500 |
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1.594
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191.8ºC
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147ºC
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1.243g/cm3
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520.6ºC at 760mmHg
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2914509090
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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% |
