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| CAS号 : | 492-27-3 |
精确质量 : | 189.04300 |
| 分子式 : | C10H7NO3 |
logP : | 1.63860 |
| 分子量 : | 189.16700 |
PSA : | 70.42000 |
犬尿喹酸 | |
kynurenic acid | |
492-27-3 | |
C10H7NO3 | |
189.16700 | |
70.42000 | |
1.63860 | |
189.04300 |
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灰白色至黄褐色的粉末
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170.5ºC
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358.4ºC at 760 mmHg
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275 °C (dec.)(lit.)
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1.429 g/cm3
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1.31E-11mmHg at 25°C
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Store at RT
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UZ9300000
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3
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S26; S36/37/39
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Xi
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R36/37/38
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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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