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| CAS号 : | 557-41-5 |
精确质量 : | 153.92400 |
| 分子式 : | C2H2O4Zn |
logP : | 0.51670 |
| 分子量 : | 155.41500 |
PSA : | 52.60000 |
甲酸锌二水合物 | |
zinc,diformate | |
557-41-5 | |
C2H2O4Zn | |
155.41500 | |
52.60000 | |
0.51670 | |
153.92400 |
|
白色结晶固体
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29.9ºC
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100.6ºC at 760mmHg
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>250ºC (dec.)
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S26-S36-S37-S39
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R20/21/22
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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% |