D-木酮糖结构式
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常用名 | D-木酮糖 | 英文名 | D-Xylulose |
|---|---|---|---|---|
| CAS号 | 551-84-8 | 分子量 | 150.130 | |
| 密度 | 1.7±0.1 g/cm3 | 沸点 | 364.2±42.0 °C at 760 mmHg | |
| 分子式 | C5H10O5 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 174.1±27.9 °C |
D-木酮糖用途D-xylulose 是阿拉伯糖醇的前体。 |
| 中文名 | D-木酮糖 |
|---|---|
| 英文名 | D-xylulose |
| 英文别名 | 更多 |
| 描述 | D-xylulose 是阿拉伯糖醇的前体。 |
|---|---|
| 相关类别 | |
| 靶点 |
Human Endogenous Metabolite |
| 参考文献 |
| 密度 | 1.7±0.1 g/cm3 |
|---|---|
| 沸点 | 364.2±42.0 °C at 760 mmHg |
| 分子式 | C5H10O5 |
| 分子量 | 150.130 |
| 闪点 | 174.1±27.9 °C |
| 精确质量 | 150.052826 |
| PSA | 90.15000 |
| LogP | -0.78 |
| InChIKey | ZAQJHHRNXZUBTE-WUJLRWPWSA-N |
| SMILES | O=C(CO)C(O)C(O)CO |
| 外观性状 | syrup | faint yellow |
| 蒸汽压 | 0.0±1.8 mmHg at 25°C |
| 折射率 | 1.624 |
| 储存条件 | 2-8°C |
| 计算化学 | 1.疏水参数计算参考值(XlogP):-2.6 2.氢键供体数量:4 3.氢键受体数量:5 4.可旋转化学键数量:4 5.互变异构体数量:5 6.拓扑分子极性表面积:98 7.重原子数量:10 8.表面电荷:0 9.复杂度:113 10.同位素原子数量:0 11.确定原子立构中心数量:2 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
| 个人防护装备 | Eyeshields;Gloves |
|---|---|
| 安全声明 (欧洲) | 24/25 |
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 3 |
| 海关编码 | 2914400090 |
| D-木酮糖上游产品 8 | |
|---|---|
| D-木酮糖下游产品 6 | |
| 海关编码 | 2914400090 |
|---|---|
| 中文概述 | 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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| Xylulofuranose |
| D-Xul |
| (3S,4R)-1,3,4,5-tetrahydroxypentan-2-one |
| UNII:9N4LZL67SA |
| Dg-threo-1,3,4,5-Tetrahydroxy-pentan-2-on |
| D-threo-Pentulose |
| Xylulose |
| D-threo-2-Pentulose |
| D-threo-pent-2-ulose |
| L-threo-2-Pentulofuranose |
| L-Xylulose |
| XUL |