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| CAS号 : | 90-60-8 |
精确质量 : | 189.95900 |
| 分子式 : | C7H4Cl2O2 |
logP : | 2.51150 |
| 分子量 : | 191.01100 |
PSA : | 37.30000 |
3,5-二氯水杨醛 | |
3,5-Dichlorosalicylaldehyde | |
90-60-8 | |
C7H4Cl2O2 | |
191.01100 | |
37.30000 | |
2.51150 | |
189.95900 |
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1.643
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淡黄色结晶粉末
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96.9ºC
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236.7ºC at 760 mmHg
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95-97 °C(lit.)
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1.547 g/cm3
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3
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S26-S36
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Xi
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R36/37/38
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2913000090
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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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<p>有机合成。</p> |
