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| CAS号 : | 3984-22-3 |
精确质量 : | 100.05200 |
| 分子式 : | C5H8O2 |
logP : | 0.54530 |
| 分子量 : | 100.11600 |
PSA : | 18.46000 |
2-乙烯基-1,3-二氧戊环 | |
2-ethenyl-1,3-dioxolane | |
3984-22-3 | |
C5H8O2 | |
100.11600 | |
18.46000 | |
0.54530 | |
100.05200 |
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n20/D 1.431
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透明无色液体
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58 °F
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115-116 °C(lit.)
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117ºC
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1.006 g/mL at 20 °C(lit.)
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Store at around 20ºC.
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JH7690000
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2
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S16-S26-S36/37/39-S45
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I; II; III
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UN 1992 3/PG 1
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F; T+
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R11; R25; R27; R36/37/38
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2932999099
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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% |
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