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| CAS号 : | 20333-40-8 |
精确质量 : | 273.97400 |
| 分子式 : | C8H18Se2 |
logP : | 2.74660 |
| 分子量 : | 272.14900 |
PSA : | 0.00000 |
二丁基二硒醚 | |
1-(butyldiselanyl)butane | |
20333-40-8 | |
C8H18Se2 | |
272.14900 | |
0.00000 | |
2.74660 | |
273.97400 |
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库房通风低温干燥,与食品原料分开存
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119.6ºC
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274.1ºC at 760mmHg
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0.00921mmHg at 25°C
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2931900090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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