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| CAS号 : | 1122-10-7 |
精确质量 : | 252.83700 |
| 分子式 : | C4HBr2NO2 |
logP : | 0.97300 |
| 分子量 : | 254.86400 |
PSA : | 46.17000 |
2,3-二溴马来酰亚胺 | |
3,4-dibromopyrrole-2,5-dione | |
1122-10-7 | |
C4HBr2NO2 | |
254.86400 | |
46.17000 | |
0.97300 | |
252.83700 |
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灰白色片,芯片,粉末
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1.705
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120.3ºC
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0.00514mmHg at 25°C
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228-231ºC
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2.661 g/cm3
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275.3ºC at 760 mmHg
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2925190090
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UN 1759
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R34; R43
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S26-S36/37/39-S45
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C
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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% |
