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| CAS号 : | 630-76-2 |
精确质量 : | 320.15700 |
| 分子式 : | C25H20 |
logP : | 6.06930 |
| 分子量 : | 320.42600 |
PSA : | 0.00000 |
四苯基甲烷 | |
Tetraphenylmethane | |
630-76-2 | |
C25H20 | |
320.42600 | |
0.00000 | |
6.06930 | |
320.15700 |
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1.62
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白色结晶粉末
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431°C
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431 °C
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281-286 °C
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1.217 g/cm3
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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PB4050000
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S45
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Xn
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R40
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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% |
