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| CAS号 : | 521-51-7 |
精确质量 : | 330.11000 |
| 分子式 : | C18H18O6 |
logP : | 3.01970 |
| 分子量 : | 330.33200 |
PSA : | 85.22000 |
2',5'-二羟基-3',4',6'-三甲氧基查尔酮 | |
1-(2,5-dihydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one | |
521-51-7 | |
C18H18O6 | |
330.33200 | |
85.22000 | |
3.01970 | |
330.11000 |
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1.62
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213.3ºC
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1.276g/cm3
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583ºC 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% |
