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| CAS号 : | 4148-71-4 |
精确质量 : | 370.14200 |
| 分子式 : | C21H22O6 |
logP : | 2.95470 |
| 分子量 : | 370.39600 |
PSA : | 55.38000 |
甲基 2,3:4,6-二-O-苯亚甲基-Alpha-D-甘露糖苷 | |
METHYL-2,3:4,6-DI-O-BENZYLIDINE-D-MANNOPYRANOSIDE | |
4148-71-4 | |
C21H22O6 | |
370.39600 | |
55.38000 | |
2.95470 | |
370.14200 |
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1.606
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212.9ºC
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514.7ºC at 760mmHg
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182-184ºC
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1.31g/cm3
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Refrigerator
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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% |
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