吡啶 中文名称:4-羟基吡啶 英文名称:4-Hydroxypyridine Cas No.:626-64-2 纯度:≥99% 含量(%):99% 外观:黄色至棕色固体 分子式:C5H5NO 分子量: 95.1 产品包装:2
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kg桶 中文名称:4-羟基吡啶 英文名称:4-Pyridinol 分子式:C5H5NO 分子量:95.1 CAS号:626-64-2 产品性状 为白色或浅红色晶体粉末。熔点148℃,沸点230-235℃(12mmHg),闪点
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... pyridinoproteinenzyme吡啶蛋白酶 pyridone吡啶酮;羟基吡啶 pyridoxalphosphate磷酸吡哆醛〔营养增补剂〕 ...
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锌羟基吡啶硫酮 Zinc Pyrithione ; ZPT
3-羟基吡啶酰胺 Hydroxypicolinamide ; Pyridinecarboxamide,3-hydroxy
二羟基吡啶 Dihydroxypyridine ; Hydroxy-2-pyridone
羟基吡啶硫酮 Pyrithione
羟基吡啶酰胺 Hydroxypicolinamide
3-羟基吡啶钠盐 Hydroxypyridine sodium salt
4-二羟基吡啶 Dihydroxypyridine
6-羟基吡啶甲酸 Hydroxypicolinic Acid ; Hydroxy-2-pyridinecarboxylic acid
羟基吡啶钠盐 Hydroxypyridine sodium salt
然后脱硝基得到4-羟基吡啶-N-氧化合物,最后用锌和甲酸铵还原4-羟基吡啶-N-氧化合物得到产物4-羟基吡啶。
At last, the target product 4-Hydroxypyridine was gaven by reduction of 4-Hydroxypyridine N-oxide using zinc and Ammonium Formate as catalysts.
基于2,2-联吡啶芳环羟基化法,采用荧光光谱研究了胆红素与铜离子相互作用。
The interaction between bilirubin and copper ions was studied by fluorescence method using 2, 2 '-bipyridyl as a hydroxyl radical trapper through the hydroxylation of the aromatic compound.
目的以正常大鼠组织匀浆、肝亚细胞及给药小鼠肝匀浆、血清等为材料研究6 苯硫基2 乙基3 羟基4(1H) 吡啶酮(HDP)的抗氧化作用。
AIM To study anti oxidation of 6 phenylthio 2 ethyl 3 hydroxy 4(1H) pyridinone (HDP) in tissues homogenates, livers subcellular and in serums from mice.
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