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| CAS号 : | 398489-26-4 |
精确质量 : | 171.09000 |
| 分子式 : | C8H13NO3 |
logP : | 0.74410 |
| 分子量 : | 171.19400 |
PSA : | 46.61000 |
1-Boc-3-氮杂环丁酮 | |
tert-Butyl 3-oxoazetidine-1-carboxylate | |
398489-26-4 | |
C8H13NO3 | |
171.19400 | |
46.61000 | |
0.74410 | |
171.09000 |
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102ºC
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Store under inert gas
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49-52ºC
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1.174g/cm3
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251.3ºC at 760 mmHg
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GHS05, GHS07 | |
危险 | |
H302; H315; H318; H335 | |
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2933990090
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R22
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26-39
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Xi; Xn
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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% |
