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| CAS号 : | 159013-94-2 |
精确质量 : | 143.03300 |
| 分子式 : | C4H5N3O3 |
logP : | 0.01960 |
| 分子量 : | 143.10100 |
PSA : | 91.24000 |
4-氨基-1,2,5-噁二唑-3-羧酸甲酯 | |
methyl 4-amino-1,2,5-oxadiazole-3-carboxylate | |
159013-94-2 | |
C4H5N3O3 | |
143.10100 | |
91.24000 | |
0.01960 | |
143.03300 |
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1.534
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109.6ºC
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0.0144mmHg at 25°C
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1.447g/cm3
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257.6ºC at 760 mmHg
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2934999090
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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: |
