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| CAS号 : | 28286-88-6 |
精确质量 : | 172.06400 |
| 分子式 : | C10H8N2O |
logP : | 2.16796 |
| 分子量 : | 172.18300 |
PSA : | 56.81000 |
2,6-二甲基-4H-4-亚吡喃基丙二腈 | |
2-(2,6-dimethylpyran-4-ylidene)propanedinitrile | |
28286-88-6 | |
C10H8N2O | |
172.18300 | |
56.81000 | |
2.16796 | |
172.06400 |
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橙色至棕色粉末,晶体,结晶粉末和/或大块
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1.539
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94.9ºC
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0.0309mmHg at 25°C
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192-194 °C(lit.)
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1.157 g/cm3
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244.1ºC at 760 mmHg
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2932999099
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3
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
