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| CAS号 : | 52428-09-8 |
精确质量 : | 192.07900 |
| 分子式 : | C11H12O3 |
logP : | 1.83270 |
| 分子量 : | 192.21100 |
PSA : | 35.53000 |
4,7-二甲氧基-1-茚酮 | |
4,7-Dimethoxy-2,3-dihydro-1H-inden-1-one | |
52428-09-8 | |
C11H12O3 | |
192.21100 | |
35.53000 | |
1.83270 | |
192.07900 |
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1.549
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158.3ºC
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122-125ºC(lit.)
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1.179g/cm3
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352.6ºC at 760 mmHg
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2914509090
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3
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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% |
