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| CAS号 : | 3405-77-4 |
精确质量 : | 127.02700 |
| 分子式 : | C5H5NO3 |
logP : | 0.68120 |
| 分子量 : | 127.09800 |
PSA : | 63.33000 |
5-甲基异恶唑-3-甲酸 | |
5-methyl-1,2-oxazole-3-carboxylic acid | |
3405-77-4 | |
C5H5NO3 | |
127.09800 | |
63.33000 | |
0.68120 | |
127.02700 |
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1.514
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淡黄色固体
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312.5ºC at 760 mmHg
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168 °C
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1.348 g/cm3
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S26-S37/39
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Xi
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R36/37/38
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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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