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| CAS号 : | 6148-64-7 |
精确质量 : | 169.99800 |
| 分子式 : | C5H7KO4 |
logP : | -1.31050 |
| 分子量 : | 170.20500 |
PSA : | 66.43000 |
丙二酸单乙酯钾盐 | |
Ethyl Potassium Malonate | |
6148-64-7 | |
C5H7KO4 | |
170.20500 | |
66.43000 | |
-1.31050 | |
169.99800 |
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白色晶体或粉末
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100.8ºC
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Store in a cool, dry place. Store in a tightly closed container.
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194 °C (dec.)(lit.)
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soluble
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237.2ºC at 760 mmHg
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2917190090
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2
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R36/37/38
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S26-S36-S37/39
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Xi
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品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
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2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
