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| CAS号 : | 123-78-4 |
精确质量 : | 299.28200 |
| 分子式 : | C18H37NO2 |
logP : | 4.62450 |
| 分子量 : | 299.49200 |
PSA : | 66.48000 |
D-鞘氨醇 | |
sphingosine | |
123-78-4 | |
C18H37NO2 | |
299.49200 | |
66.48000 | |
4.62450 | |
299.28200 |
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1.489
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白色至灰白色结晶粉末
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445.9ºC at 760mmHg
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81-82ºC
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0.939g/cm3
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7.96E-10mmHg at 25°C
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Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
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-20ºC
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S22
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2922199090
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品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
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2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 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:30.0% |
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2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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生化研究 |
