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| CAS号 : | 1072-84-0 |
精确质量 : | 112.02700 |
| 分子式 : | C4H4N2O2 |
logP : | 0.10790 |
| 分子量 : | 112.08700 |
PSA : | 65.98000 |
1H-咪唑-4-甲酸 | |
1H-Imidazole-4-carboxylic acid | |
1072-84-0 | |
C4H4N2O2 | |
112.08700 | |
65.98000 | |
0.10790 | |
112.02700 |
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白色粉末
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253.2ºC
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1.29E-10mmHg at 25°C
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Refrigerator
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294-295 °C(lit.)
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1.524 g/cm3
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495ºC at 760 mmHg
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2933290090
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3
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R36/37/38
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S26-S36-S37/39
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NI4001000
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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% |
用于合成咪唑类功能化的聚（丙烯亚胺）树枝状结构。 |
