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| CAS号 : | 149777-00-4 |
精确质量 : | 202.08400 |
| 分子式 : | C9H14O5 |
logP : | 0.12920 |
| 分子量 : | 202.20400 |
PSA : | 61.83000 |
四氢吡喃-4,4-二甲酸二甲酯 | |
Dimethyl Tetrahydropyran-4,4-dicarboxylate | |
149777-00-4 | |
C9H14O5 | |
202.20400 | |
61.83000 | |
0.12920 | |
202.08400 |
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1.455
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96.744ºC
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0.043mmHg at 25°C
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1.18 g/cm3
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238.235ºC at 760 mmHg
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2932999099
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R36/37/38
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S26
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
