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| CAS号 : | 5063-96-7 |
精确质量 : | 127.02700 |
| 分子式 : | C5H5NO3 |
logP : | -1.20090 |
| 分子量 : | 127.09800 |
PSA : | 57.61000 |
1-(羟甲基)-1H-吡咯-2,5-二酮 | |
1-(hydroxymethyl)pyrrole-2,5-dione | |
5063-96-7 | |
C5H5NO3 | |
127.09800 | |
57.61000 | |
-1.20090 | |
127.02700 |
|
1.578
|
|
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123ºC
|
|
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Hygroscopic, Refrigerator, Under Inert Atmosphere
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|
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100-103ºC
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|
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1.501g/cm3
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279.8ºC at 760 mmHg
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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% |