1,10-Phenanthroline hydrate/o-Phenanthroline monohydrate/1,10-Phenanthroline monohydrate

English Name: 1,10 phenanthroline hydrate; o-Phenanthroline monohydrate； 1,10-Phenanthroline monohydrate

Other names: 1,10-phenanthroline; O-phenanthroline; O-phenanthroline; 1,10-phenanthroline; Phenanthroline; 2,9-dimethylphenanthroline; New copper reagent; 1,10-phenanthroline monohydrate; 1,10-phenanthroline

CAS No.: 5144-89-8

C12H8N2•H2O=198.22

Grade: ar

Content: ≥ 99.0%

Moisture: 8.5 ~ 10.0%

Molar absorption coefficient of iron chromium complex / (l/cm • mol): ≥ 1.15 × one hundred and four

Appearance: acceptable

Ethanol dissolution test: qualified

Burning residue: ≤ 0.1%

 Physicochemical Properties: white crystalline powder. Soluble in about 300 parts of water, 70 parts of benzene, soluble in ethanol and acetone, insoluble in ether. Melting point 93 ~ 94 ℃. Boiling point 300 ℃. It can turn milky after storage

Purpose: biochemical research. Redox indicator. Ferrous reagent, biochemical research. Extraction of platinum. Gravimetric determination of palladium and masking agent. Colorimetric determination of divalent iron, platinum, palladium, etc

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