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![6,12-环氧-6H,12H-二苯并[b,f][1,5]二氧杂环辛三烯结构式](https://www.chemicalbook.com/CAS/GIF/252-72-2.gif)
| CAS号 : | 252-72-2 |
精确质量 : | 226.06300 |
| 分子式 : | C14H10O3 |
logP : | 3.18540 |
| 分子量 : | 226.22700 |
PSA : | 27.69000 |
6,12-环氧-6H,12H-二苯并[b,f][1,5]二氧杂环辛三烯 | |
6,12-epoxy-6H,12H-dibenzo<b,f><1,5>dioxocin | |
252-72-2 | |
C14H10O3 | |
226.22700 | |
27.69000 | |
3.18540 | |
226.06300 |
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1.624
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122.2ºC
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4.11E-05mmHg at 25°C
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1.304g/cm3
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362.2ºC 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% |
