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| CAS号 : | 598-50-5 |
精确质量 : | 74.04800 |
| 分子式 : | C2H6N2O |
logP : | 0.37570 |
| 分子量 : | 74.08180 |
PSA : | 55.12000 |
N-甲基脲 | |
N-methyl urea | |
598-50-5 | |
C2H6N2O | |
74.08180 | |
55.12000 | |
0.37570 | |
74.04800 |
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1.432
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白色,结晶针状
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23.1ºC
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114.6ºC at 760 mmHg
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~93 °C
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1.041 g/cm3
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1000 g/L (20 ºC)
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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YT7175000
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3
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29241900
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S22-S36-S45-S36/37
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Xn
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R20/21/22; R37; R68
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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<p>用于有机合成及制药工业</p> |
