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| CAS号 : | 288-99-3 |
精确质量 : | 70.01670 |
| 分子式 : | C2H2N2O |
logP : | 0.06960 |
| 分子量 : | 70.05010 |
PSA : | 38.92000 |
1,3,4-噁二唑 | |
1,3,4-oxadiazole | |
288-99-3 | |
C2H2N2O | |
70.05010 | |
38.92000 | |
0.06960 | |
70.01670 |
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1.416
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62.4ºC
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150ºC at 760 mmHg
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1.193g/cm3
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4.99mmHg at 25°C
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2934999090
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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% |
