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| CAS号 : | 5397-34-2 |
精确质量 : | 250.03000 |
| 分子式 : | C12H10O4S |
logP : | 3.01140 |
| 分子量 : | 250.27000 |
PSA : | 82.98000 |
2,4-二羟基二苯砜 | |
2,4'-Dihydroxydiphenyl Sulfone | |
5397-34-2 | |
C12H10O4S | |
250.27000 | |
82.98000 | |
3.01140 | |
250.03000 |
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1.645
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248.5ºC
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487.2ºC at 760mmHg
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184°C
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1.432g/cm3
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S26-S36/37/39
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R36/37/38
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2908999090
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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% |
