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| CAS号 : | 7498-65-9 |
精确质量 : | 339.96500 |
| 分子式 : | C13H6Cl2N2O5 |
logP : | 5.08720 |
| 分子量 : | 341.10300 |
PSA : | 108.71000 |
4,4-二氯-3,3-二硝基苯甲酮 | |
bis(4-chloro-3-nitrophenyl)methanone | |
7498-65-9 | |
C13H6Cl2N2O5 | |
341.10300 | |
108.71000 | |
5.08720 | |
339.96500 |
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1.654
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269.4ºC
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521.9ºC at 760mmHg
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132-134ºC(lit.)
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1.585g/cm3
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S26-S39-S61
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UN 3077 9/PG 3
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Xi; N
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R41; R50
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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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