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| CAS号 : | 6284-79-3 |
精确质量 : | 249.99500 |
| 分子式 : | C13H8Cl2O |
logP : | 4.22440 |
| 分子量 : | 251.10800 |
PSA : | 17.07000 |
3,4-二氯二苯甲酮 | |
3,4-Dichlorobenzophenone | |
6284-79-3 | |
C13H8Cl2O | |
251.10800 | |
17.07000 | |
4.22440 | |
249.99500 |
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1.603
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淡棕色至粉红色-灰色结晶粉末
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156.2ºC
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353ºC at 760 mmHg
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100-103 °C
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1.311 g/cm3
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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S37/39-S26-S24/25
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Xi
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R36/37/38
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2914700090
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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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