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| CAS号 : | 630-10-4 |
精确质量 : | 124.96200 |
| 分子式 : | CH5N2Se |
logP : | -0.32720 |
| 分子量 : | 124.02400 |
PSA : | 52.04000 |
硒脲 | |
selenourea | |
630-10-4 | |
CH5N2Se | |
124.02400 | |
52.04000 | |
-0.32720 | |
124.96200 |
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库房通风低温干燥,与食品原料分开储运
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93.453ºC
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230.913ºC at 760 mmHg
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210-215 °C (dec.)
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YU1820000
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3
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6.1
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S20/21; S28; S45
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II
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UN 3283 6.1/PG 2
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T; N
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R23/25; R33; R50/53
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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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暂时无法加载合成路线，请稍后刷新重试 |
<p>由硒化氢与氨基氰作用制得。</p> | |
<p>光度测定饿的试剂。有机合成。电子工业</p> |
