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| CAS号 : | 6900-35-2 |
精确质量 : | 123.99300 |
| 分子式 : | C4H5KO2 |
logP : | -0.68760 |
| 分子量 : | 124.18000 |
PSA : | 40.13000 |
2-甲基-2-丙烯酸钾盐 | |
potassium,2-methylprop-2-enoate | |
6900-35-2 | |
C4H5KO2 | |
124.18000 | |
40.13000 | |
-0.68760 | |
123.99300 |
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74.2ºC
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160.5ºC at 760 mmHg
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>200ºC (dec.)
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S26-S36-S37-S39
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R36/37/38
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2916130090
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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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