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| CAS号 : | 13750-81-7 |
精确质量 : | 110.04800 |
| 分子式 : | C5H6N2O |
logP : | 0.23260 |
| 分子量 : | 110.11400 |
PSA : | 34.89000 |
1-甲基-1H-咪唑-2-甲醛 | |
1-Methyl-2-imidazolecarboxaldehyde | |
13750-81-7 | |
C5H6N2O | |
110.11400 | |
34.89000 | |
0.23260 | |
110.04800 |
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白色至黄色粉末,晶体,固体结晶粉末和/或大块
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1.552
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215 °F
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0.0212mmHg at 25°C
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36-39 °C(lit.)
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1.14 g/cm3
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70-74 °C1 mm Hg(lit.)
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GHS07 | |
警告 | |
H315; H319; H335 | |
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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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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% |
