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| CAS号 : | 91-15-6 |
精确质量 : | 128.03700 |
| 分子式 : | C8H4N2 |
logP : | 1.42996 |
| 分子量 : | 128.13100 |
PSA : | 47.58000 |
1,2-二氰基苯 | |
Phthalonitrile | |
91-15-6 | |
C8H4N2 | |
128.13100 | |
47.58000 | |
1.42996 | |
128.03700 |
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1.565
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灰白色至黄褐色的粉末
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162°C
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304.6ºC at 760 mmHg
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137-139 °C(lit.)
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0.56 g/L (25 ºC)
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1.24
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Stable. Incompatible with strong bases, strong acids, strong oxidizing agents, strong reducing agents.
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Keep container closed when not in use. Store in a cool, dry area away from incompatible substances.
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TI8575000
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6.1
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1
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S36/37/39-S45-S28A
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II
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UN 3439 6.1/PG 2
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2926909090
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T
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R23/24/25
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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>邻苯二甲酰亚胺与氨反应得到酞酸酰胺后,再经脱水即制得邻苯二甲腈。另外,将苯酐氨化后再与三氯氧磷反应,或将萘五氨进行氨氧化反应,或由邻二甲苯与氨进行氨氧化反应都可制得该品。</p> | |
<p>用于染料;颜料及其他有机合成。</p> |
