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| CAS号 : | 553-26-4 |
精确质量 : | 156.06900 |
| 分子式 : | C10H8N2 |
logP : | 2.14360 |
| 分子量 : | 156.18400 |
PSA : | 25.78000 |
4,4'-联吡啶 | |
4,4'-bipyridine | |
553-26-4 | |
C10H8N2 | |
156.18400 | |
25.78000 | |
2.14360 | |
156.06900 |
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1.58
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白色至灰白色粉末
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库房通风低温干燥,与食品原料分开存放
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304-305°C
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305 °C(lit.)
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109-112 °C(lit.)
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1.106g/cm3
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slightly soluble
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Stable. Incompatible with strong oxidizing agents, strong acids.
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DW1760000
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3
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29333999
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6.1
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S26-S36/37/39-S45
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III
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UN 2811 6.1/PG 3
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T
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R20/21; R25; R36/37/38
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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>医药及有机合成中间体，测定铁的试剂。</p> |
