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| CAS号 : | 1477-55-0 |
精确质量 : | 136.10000 |
| 分子式 : | C8H12N2 |
logP : | 2.00460 |
| 分子量 : | 136.19400 |
PSA : | 52.04000 |
间苯二甲胺 | |
1,3-Bis(aminomethyl)benzene | |
1477-55-0 | |
C8H12N2 | |
136.19400 | |
52.04000 | |
2.00460 | |
136.10000 |
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n20/D 1.571(lit.)
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无色至黄色液体
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>230 °F
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265 °C745 mm Hg(lit.)
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14°C
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1.032 g/mL at 25 °C(lit.)
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Miscible
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0.0263mmHg at 25°C
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
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PF8970000
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2
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8
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S26-S36/37/39-S45-S61-S28A
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II
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UN 2735 8/PG 2
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2921519090
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C
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R34
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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>由间、对二甲苯的混合物作原料,经空气和氨进行氨氧化反应生成间、对苯二甲腈。再经水洗、烘干后,在4.5MPa压力和90℃下,在乙醇和氢氧化钾溶剂中进行催化加氢。反应液除去触媒,回收乙醇,减压蒸馏即得间、对混合苯二甲胺。</p> | |
<p>作为还氧树脂固化剂用于合成民用工程黏合剂,工业上用于养护涂层,工业楼面平整涂层;金属,混凝土,石棉和水泥容器和水管的内衬涂层;另外,广泛用于尼龙,聚氨酯中间体,鳌合剂,润滑剂,防腐剂,以及农药合成等方面。</p> |