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| CAS号 : | 497-03-0 |
精确质量 : | 84.05750 |
| 分子式 : | C5H8O |
logP : | 1.15150 |
| 分子量 : | 84.11640 |
PSA : | 17.07000 |
反式-2-甲基-2-丁烯醛 | |
Tiglic Aldehyde | |
497-03-0 | |
C5H8O | |
84.11640 | |
17.07000 | |
1.15150 | |
84.05750 |
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n20/D 1.448(lit.)
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65 °F
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116-119 °C752 mm Hg(lit.)
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0.871 g/mL at 25 °C(lit.)
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Flammables area
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3
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3
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S16-S26-S36
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II
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UN 1989 3/PG 2
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F; Xi
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R11; R36/37/38
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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% |
<p>由乙醛和丙醛化合而成。</p> | |
<p>GB 2760--1996规定为暂时允许使用的食品用香料。</p> |
