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| CAS号 : | 2302-30-9 |
精确质量 : | 223.85800 |
| 分子式 : | C3H2Br2N2 |
logP : | 1.93470 |
| 分子量 : | 225.86900 |
PSA : | 28.68000 |
4,5-二溴-1H-咪唑 | |
4,5-Dibromo-1H-imidazole | |
2302-30-9 | |
C3H2Br2N2 | |
225.86900 | |
28.68000 | |
1.93470 | |
223.85800 |
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1.607
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188.8ºC
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0.001mmHg at 25°C
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Keep Cold
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214-216ºC
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2.419
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388.6ºC at 760mmHg
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2933290090
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R20/21/22
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S26; S36/37/39
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Xi
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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% |
