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| CAS号 : | 87-72-9 |
精确质量 : | 150.05300 |
| 分子式 : | C5H10O5 |
logP : | -2.58230 |
| 分子量 : | 150.13000 |
PSA : | 90.15000 |
L-(+)-阿拉伯糖 | |
L-arabinopyranose | |
87-72-9 | |
C5H10O5 | |
150.13000 | |
90.15000 | |
-2.58230 | |
150.05300 |
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1.633
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白色至灰白色结晶粉末
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155.3ºC
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333.2ºC at 760 mmHg
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160-163ºC
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1.757 g/cm3
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Stable under normal temperatures and pressures.
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Store at RT.
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29400000
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3
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S24/25
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Xn
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R20/21/22
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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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<p>广泛分布于植物中,通常以复杂多糖的形式,在分枝菌中亦发现L-阿拉伯糖。阿拉伯胶或玉米纤维的配糖体水解、分离、精制而得。也可由酵母发酵而得。</p> | |
<p>用作甜味剂。</p> |
