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| CAS号 : | 62254-74-4 |
精确质量 : | 111.03200 |
| 分子式 : | C5H5NO2 |
logP : | 0.79550 |
| 分子量 : | 111.09900 |
PSA : | 43.10000 |
5-甲基异噁唑-3-甲醛 | |
5-methyl-1,2-oxazole-3-carbaldehyde | |
62254-74-4 | |
C5H5NO2 | |
111.09900 | |
43.10000 | |
0.79550 | |
111.03200 |
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1.516
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31-33ºC
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1.19 g/cm3
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222.918ºC at 760 mmHg
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2934999090
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UN 1325
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R22; R36/37/38
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S16-S22-S26-S36/37/39
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F; Xi
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
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