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| CAS号 : | 2273-93-0 |
精确质量 : | 201.98100 |
| 分子式 : | C6H4Cl2N4 |
logP : | 1.67010 |
| 分子量 : | 203.02900 |
PSA : | 43.60000 |
2,6-二氯-7-甲基嘌呤 | |
2,6-dichloro-7-methylpurine | |
2273-93-0 | |
C6H4Cl2N4 | |
203.02900 | |
43.60000 | |
1.67010 | |
201.98100 |
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1.76
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灰白色结晶粉末
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139.6ºC
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307.2ºC at 760 mmHg
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260-262ºC
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1.76 g/cm3
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0.000733mmHg at 25°C
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Xi
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2933990090
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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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