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| CAS号 : | 4254-15-3 |
精确质量 : | 76.05240 |
| 分子式 : | C3H8O2 |
logP : | -0.64050 |
| 分子量 : | 76.09440 |
PSA : | 40.46000 |
(S)-(+)-1,2-丙二醇 | |
(S)-(+)-1,2-Propanediol | |
4254-15-3 | |
C3H8O2 | |
76.09440 | |
40.46000 | |
-0.64050 | |
76.05240 |
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1.431-1.435
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无色至淡黄色液体
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102ºC
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186-188ºC (765 mmHg)
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-59ºC
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1.036
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S24/25
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Xn
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R36/37/38
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2905399090
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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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