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| CAS号 : | 105263-08-9 |
精确质量 : | 244.08500 |
| 分子式 : | C13H12N2O3 |
logP : | 2.65058 |
| 分子量 : | 244.24600 |
PSA : | 89.25000 |
5-乙酰基-2-氨基-4-(2-呋喃基)-6-甲基-4H-吡喃-3-甲腈 | |
5-acetyl-2-amino-4-(furan-2-yl)-6-methyl-4H-pyran-3-carbonitrile | |
105263-08-9 | |
C13H12N2O3 | |
244.24600 | |
89.25000 | |
2.65058 | |
244.08500 |
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1.584
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251.1ºC
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491.6ºC at 760 mmHg
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176-180ºC(lit.)
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1.29g/cm3
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8.23E-10mmHg at 25°C
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S26; S36
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Xn
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R20/21/22; R36/37/38
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2932999099
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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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