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| CAS号 : | 14667-55-1 |
精确质量 : | 122.08400 |
| 分子式 : | C7H10N2 |
logP : | 1.40180 |
| 分子量 : | 122.16800 |
PSA : | 25.78000 |
2,3,5-三甲基吡嗪 | |
2,3,5-Trimethylpyrazine | |
14667-55-1 | |
C7H10N2 | |
122.16800 | |
25.78000 | |
1.40180 | |
122.08400 |
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透明黄色液体
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n20/D 1.5040(lit.)
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Stable under normal temperatures and pressures.
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130 °F
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1.72mmHg at 25°C
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Flammables area
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0.979 g/mL at 25 °C(lit.)
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171-172 °C(lit.)
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III
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3
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2933990090
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UN 1993 3/PG 3
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3
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R10; R22
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S16-S26-S36/37/39
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UQ3907000
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Xn
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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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1、丁二酮法1,2-丙二胺与丁二酮反应制得。 | |
用于调配面包、布丁、口香糖、软饮料、牛奶、肉类等各种食品。 |
