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| CAS号 : | 35486-42-1 |
精确质量 : | 249.87400 |
| 分子式 : | C5H4Br2N2 |
logP : | 2.77000 |
| 分子量 : | 251.90700 |
PSA : | 38.91000 |
2-氨基-3,5-二溴吡啶 | |
3,5-dibromopyridin-2-amine | |
35486-42-1 | |
C5H4Br2N2 | |
251.90700 | |
38.91000 | |
2.77000 | |
249.87400 |
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黄色结晶粉末
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107.3ºC
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253.9ºC at 760 mmHg
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104-105 °C(lit.)
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2.147 g/cm3
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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3
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S26-S37/39
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Xi
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R36/37/38
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2933399090
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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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