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| CAS号 : | 115-19-5 |
精确质量 : | 84.05750 |
| 分子式 : | C5H8O |
logP : | 0.39050 |
| 分子量 : | 84.11640 |
PSA : | 20.23000 |
2-甲基-3-丁炔-2-醇 | |
2-Methyl-3-butyn-2-ol | |
115-19-5 | |
C5H8O | |
84.11640 | |
20.23000 | |
0.39050 | |
84.05750 |
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n20/D 1.42(lit.)
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无色至淡黄色液体
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库房通风低温干燥,与氧化剂、酸类分开存放
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77 °F
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104 °C(lit.)
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3 °C
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miscible
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0.868 g/mL at 25 °C(lit.)
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17.2mmHg at 25°C
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Stable. Flammable. Incompatible with strong oxidizing agents.
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GHS02, GHS05, GHS07 | |
危险 | |
H225; H302; H318 | |
P210; P280; P305 + P351 + P338 | |
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ES0810000
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3
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29052990
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1
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S26-S39-S16
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II
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UN 1987 3/PG 2
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Xn
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R10; R22; R41
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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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<p>用作合成医药、农药、萜烯类香料的中间体、酸蚀抑制剂、粘度稳定剂、减粘剂等。</p> |
