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| CAS号 : | 112-18-5 |
精确质量 : | 213.24600 |
| 分子式 : | C14H31N |
logP : | 4.46890 |
| 分子量 : | 213.40300 |
PSA : | 3.24000 |
N,N-二甲基十二烷基胺 | |
N,N-Dimethyldodecylamine | |
112-18-5 | |
C14H31N | |
213.40300 | |
3.24000 | |
4.46890 | |
213.24600 |
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n20/D 1.4375(lit.)
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透明液体
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>230 °F
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80-82 °C0.1 mm Hg(lit.)
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−20 °C(lit.)
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Negligible
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0.787 g/mL at 20 °C(lit.)
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0.00926mmHg at 25°C
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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. Corrosives area.
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JR6600000
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8
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2
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S26-S36/37/39-S45-S60-S61
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III
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UN 2735 8/PG 2
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C
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R22; R34
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2921199090
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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>十二醇与二甲胺在常压、180-120℃液相催化胺化，脱去一分子水，即得粗叔胺，经减压蒸馏即得高纯度的十二叔胺成品。</p> | |
<p>用于生产阳离子表面活性剂或两性氧化胺类表面活性剂，可用于日化，个人护理，织物洗涤，织物柔软，抗腐蚀，印染助剂，发泡剂等行业。</p> |
