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| CAS号 : | 140-89-6 |
精确质量 : | 159.94200 |
| 分子式 : | C3H5KOS2 |
logP : | 1.50530 |
| 分子量 : | 160.29900 |
PSA : | 66.62000 |
乙基黄原酸钾 | |
potassium ethylxanthate | |
140-89-6 | |
C3H5KOS2 | |
160.29900 | |
66.62000 | |
1.50530 | |
159.94200 |
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乙基黄原酸钾(140-89-6)为白色至淡黄色结晶或结晶性粉末。易溶于水，溶于乙醇，溶点210℃（分解）。
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209-214 °C
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120.5ºC at 760 mmHg
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1,558 g/cm3
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96°C
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18.2mmHg at 25°C
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Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
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S37/39-S26-S37
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3342
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FG1575000
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II
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4.2
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2930909090
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Xn
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R22; R36/37/38
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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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暂时无法加载合成路线，请稍后刷新重试 |
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<p>在金属选矿中充当捕收剂</p> |
