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| CAS号 : | 15707-34-3 |
精确质量 : | 136.10000 |
| 分子式 : | C8H12N2 |
logP : | 1.65580 |
| 分子量 : | 136.19400 |
PSA : | 25.78000 |
2,3-二甲基-5-乙基吡嗪 | |
2,3-Dimethyl-5-ethylpyrazine | |
15707-34-3 | |
C8H12N2 | |
136.19400 | |
25.78000 | |
1.65580 | |
136.10000 |
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1.501
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70.8ºC
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0.74mmHg at 25°C
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248-250 °C(lit.)
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0.964 g/cm3
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190.7ºC at 760 mmHg
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2933990090
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2924
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R10; R20/21/22; R34; R36
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S24/25; S26; S36/37/39
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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% |
