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| CAS号 : | 34312-77-1 |
精确质量 : | 155.00400 |
| 分子式 : | C6H5NO2S |
logP : | 2.51870 |
| 分子量 : | 155.17400 |
PSA : | 74.06000 |
反式-2-(2-硝基乙烯基)噻吩 | |
(E)-2-(2-Nitroethenyl)thiophene | |
34312-77-1 | |
C6H5NO2S | |
155.17400 | |
74.06000 | |
2.51870 | |
155.00400 |
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1.641
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淡黄色晶体粉末
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158ºC
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337.6ºC at 760 mmHg
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79-81 °C(lit.)
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1.439 g/cm3
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6.1(b)
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S26; S36/37/39; S45; S36
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III
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2811
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Xn
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R20/21/22
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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% |
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