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| CAS号 : | 20621-02-7 |
精确质量 : | 45.99510 |
| 分子式 : | N2O |
logP : | 0.06366 |
| 分子量 : | 45.99960 |
PSA : | 54.46000 |
亚硝氧化物-15N2 | |
Nitrous oxide-15N2 | |
20621-02-7 | |
N2O | |
45.99960 | |
54.46000 | |
0.06366 | |
45.99510 |
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-88ºC(lit.)
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-91ºC(lit.)
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36/37/39-38-45
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UN 1070 2.2
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O; Xn
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R8; R20/21/22; R40
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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% |
