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| CAS号 : | 19524-06-2 |
精确质量 : | 192.92900 |
| 分子式 : | C5H5BrClN |
logP : | 2.64610 |
| 分子量 : | 194.45700 |
PSA : | 12.89000 |
4-溴吡啶盐酸盐 | |
4-bromopyridine,hydrochloride | |
19524-06-2 | |
C5H5BrClN | |
194.45700 | |
12.89000 | |
2.64610 | |
192.92900 |
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1.563
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白色结晶粉末
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65.8ºC
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185.2ºC at 760 mmHg
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270 °C (dec.)(lit.)
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1.598g/cm3
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0mmHg at 25°C
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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. Store protected from moisture.
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3
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6.1
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S26-S36-S36/37/39-S22
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III
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2811
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2933399090
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Xn
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R20/21/22; R36/37/38
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933399090. 其他结构含非稠合吡啶环的化合物. 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% |
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2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
用作医药中间体 |
