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| CAS号 : | 1121-89-7 |
精确质量 : | 113.04800 |
| 分子式 : | C5H7NO2 |
logP : | 0.14190 |
| 分子量 : | 113.11500 |
PSA : | 46.17000 |
戊二酰亚胺 | |
piperidine-2,6-dione | |
1121-89-7 | |
C5H7NO2 | |
113.11500 | |
46.17000 | |
0.14190 | |
113.04800 |
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1.47
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白色固体
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152.3ºC
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288ºC at 760mmHg
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155-157 °C(lit.)
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1.184g/cm3
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0.0024mmHg at 25°C
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Stable under normal temperatures and pressures.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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MA4000000
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3
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S37/39-S26
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Xi
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R36
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2925190090
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品名, 成分含量, 用途 |
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2925190090 其他酰亚胺及其衍生物盐. 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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2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
本品可用戊二酸或戊二酸酐与氨水反应制得,也可用γ-丁内酯与氰化钾反应制取。 | |
用作有机合成试剂(例如用以制备N-溴代戊二酰亚胺)。 |
