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| CAS号 : | 137-18-8 |
精确质量 : | 136.05200 |
| 分子式 : | C8H8O2 |
logP : | 1.03080 |
| 分子量 : | 136.14800 |
PSA : | 34.14000 |
2,5-二甲基-对苯醌 | |
P-XYLOQUINONE | |
137-18-8 | |
C8H8O2 | |
136.14800 | |
34.14000 | |
1.03080 | |
136.05200 |
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1.51
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71.1ºC
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200.9ºC at 760 mmHg
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123-125ºC
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1.115 g/cm3
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0.317mmHg at 25°C
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S26; S37/39
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UN 2811 6.1/PG 3
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Xn
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R22
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2914690090
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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% |
