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| CAS号 : | 24621-61-2 |
精确质量 : | 90.06810 |
| 分子式 : | C4H10O2 |
logP : | -0.25040 |
| 分子量 : | 90.12100 |
PSA : | 40.46000 |
(S)-(+)-1,3-丁二醇 | |
(S)-butane-1,3-diol | |
24621-61-2 | |
C4H10O2 | |
90.12100 | |
40.46000 | |
-0.25040 | |
90.06810 |
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1.44
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白色晶体透明液体
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121ºC
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107 - 110ºC at 23 mm Hg
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0ºC
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1.005 g/mL at 25ºC(lit.)
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3
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S26; S36; S24/25
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Xi
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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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