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| CAS号 : | 111-52-4 |
精确质量 : | 142.14700 |
| 分子式 : | C8H18N2 |
logP : | 0.66580 |
| 分子量 : | 142.24200 |
PSA : | 6.48000 |
反-N,N,N',N'-四甲基-2-丁烯-1,4-二胺 | |
N,N,N',N'-TETRAMETHYL-2-BUTENE-1,4-DIAMINE | |
111-52-4 | |
C8H18N2 | |
142.24200 | |
6.48000 | |
0.66580 | |
142.14700 |
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n20/D 1.4416(lit.)
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无色至黄色液体
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50.6ºC
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172.4ºC at 760 mmHg
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0.82 g/mL at 25ºC(lit.)
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1.33mmHg at 25°C
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GHS02, GHS05 | |
危险 | |
H226; H314 | |
P280; P305 + P351 + P338; P310 | |
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S16; S26; S36/37/39; S45
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UN 2734 8
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C
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R10
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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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