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| CAS号 : | 51-67-2 |
精确质量 : | 137.08400 |
| 分子式 : | C8H11NO |
logP : | 1.59370 |
| 分子量 : | 137.17900 |
PSA : | 46.25000 |
4-羟基苯乙胺 | |
tyramine | |
51-67-2 | |
C8H11NO | |
137.17900 | |
46.25000 | |
1.59370 | |
137.08400 |
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黄色至棕色晶体
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165°C
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175-181 °C8 mm Hg(lit.)
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160-162 °C(lit.)
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1g/95mL (15 ºC)
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1.103g/cm3
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Stable. Incompatible with strong acids, strong oxidizing agents.
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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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SJ5950000
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3
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S26-S36-S37/39
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Xi
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R36/37/38
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2922299090
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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>1. 本品为酪氨酸脱羧产物,存在于腐败的动物组织、成熟的干酪以及麦角中。将酪氨酸经分解或用腐败菌作用制取。也可将对羟基苯基乙腈还原以制取之。 <br>2. 烟草:OR,27。</p> | |
<p>用于有机合成;苯扎贝特的中间体。</p> |
