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| CAS号 : | 14898-79-4 |
精确质量 : | 74.07320 |
| 分子式 : | C4H10O |
logP : | 0.77720 |
| 分子量 : | 74.12160 |
PSA : | 20.23000 |
发酵丁醇 | |
(2R)-butan-2-ol | |
14898-79-4 | |
C4H10O | |
74.12160 | |
20.23000 | |
0.77720 | |
74.07320 |
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1.396-1.398
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透明无色液体强烈的,甜的气味
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26ºC
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99-100ºC
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-114ºC
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0.807
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25.2mmHg at 25°C
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Stable under normal temperatures and pressures.
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Flammables area
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S13-S24/25-S26-S7/9
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III
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UN 1120
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Xi
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R10; R36/37; R67
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2905199090
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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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