国产中文字幕乱人伦在线观看,久久永久免费人妻精品,日韩免费视频一一二区,国产片免费福利片永久

1,10-Phenanthroline

Alias:

1,10-Phenanthroline, anhydrous; 1,10-Phenanthroline anhydrate; o-Phenanthroline; 1,10-o-Phenanthroline; 4,5-Diazaphenanthrene; β-Phenanthroline; phenanthroline; 10-Fenanthrolin; 1,10-PHENANTHROLINE ANHYDROUS

English name:

1,10-Phenanthroline

Alias:

1,10-Phenanthroline, anhydrous; 1,10-Phenanthroline anhydrate; o-Phenanthroline; 1,10-o-Phenanthroline; 4,5-Diazaphenanthrene; β-Phenanthroline; phenanthroline; 10-Fenanthrolin; 1,10-PHENANTHROLINE ANHYDROUS

CAS RN:

66-71-7

EINECS No.:

200-629-2

Molecular formula:

C₁₂H₈N₂

Molecular weight:

180.21

Molecular structure:

Melting point:

114-117℃

Solubility:

slightly soluble

Uses:

Sensitive reagent for the determination of ferrous iron