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| CAS号 : | 4511-42-6 |
精确质量 : | 144.04200 |
| 分子式 : | C6H8O4 |
logP : | -0.13660 |
| 分子量 : | 144.12500 |
PSA : | 52.60000 |
L-丙交酯 | |
(3S,6S)-(-)-3,6-Dimethyl-1,4-Dioxane-2,5-Dione | |
4511-42-6 | |
C6H8O4 | |
144.12500 | |
52.60000 | |
-0.13660 | |
144.04200 |
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1.4475
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白色结晶固体
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150.6ºC
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285.5ºC at 760 mmHg
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92-98ºC
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1.186 g/cm3
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3
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S26-S36
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Xi
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R36/37
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2934999090
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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% |
