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| CAS号 : | 123-51-3 |
精确质量 : | 88.08880 |
| 分子式 : | C5H12O |
logP : | 1.02480 |
| 分子量 : | 88.14820 |
PSA : | 20.23000 |
异戊醇 | |
isoamylol | |
123-51-3 | |
C5H12O | |
88.14820 | |
20.23000 | |
1.02480 | |
88.08880 |
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n20/D 1.407
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3 (vs air)
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无色液体
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库房通风低温干燥,与氧化剂分开存放
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109.4 °F
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131-132 °C
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-117 °C
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0.809 g/mL at 25 °C(lit.)
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25 g/L (20 ºC)
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4.16mmHg at 25°C
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Stable. Flammable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides.
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GHS02, GHS07 | |
警告 | |
H226; H315; H319; H332; H335 | |
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EL5425000
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1
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3
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S46-S16
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II
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UN 1105 3/PG 3
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2905199090
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Xn
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R10; R20/22
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品名, 成分含量, 用途, 包装 |
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2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2905199090.Saturated monohydric alcohols. General tariff:5.0% |
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HTS:2905199090.Saturated Monohydric Acyclic Alcohols And Their Derivatives, Nesoi.Rate general: 3.7%13/.Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,KR,MA,MX,OM,P,PA,PE,SG) |
1.该品天然以酯的形式存在于草莓;椒样薄荷;香茅;铵叶油及朗姆酒等中。可由发酸法或碳四烯烃经羰基合成而得。将淀粉;糖密的酒精发酵副产杂醇油进行化学处理及精馏分离可得3-甲基-1-丁醇(在杂醇油中占85%)。 | |
用于制造香料、医药和摄影药品,还可用作溶剂。 |