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| CAS号 : | 28537-70-4 |
精确质量 : | 248.08000 |
| 分子式 : | C12H12N2O4 |
logP : | -0.50760 |
| 分子量 : | 248.23500 |
PSA : | 74.76000 |
N,N'-四亚甲基双马来酰亚胺 | |
1-[4-(2,5-dioxopyrrol-1-yl)butyl]pyrrole-2,5-dione | |
28537-70-4 | |
C12H12N2O4 | |
248.23500 | |
74.76000 | |
-0.50760 | |
248.08000 |
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1.59
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219.1ºC
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2.67E-08mmHg at 25°C
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196-197ºC
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1.388g/cm3
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450.3ºC at 760mmHg
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2925190090
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R36/37/38
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S26; S36
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Xi
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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% |
