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| CAS号 : | 50847-09-1 |
精确质量 : | 195.93800 |
| 分子式 : | C5HBrN4 |
logP : | 0.91556 |
| 分子量 : | 196.99200 |
PSA : | 76.26000 |
2-溴-4,5-二氰基咪唑 | |
2-Bromo-1H-imidazole-4,5-dicarbonitrile | |
50847-09-1 | |
C5HBrN4 | |
196.99200 | |
76.26000 | |
0.91556 | |
195.93800 |
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1.661
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274.4ºC
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142-145ºC
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2.06g/cm3
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530.1ºC at 760 mmHg
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2933290090
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UN 3276
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R20/21/22
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S26; S36/37/39
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
