1,10-Phenanthroline hydrate/o-Phenanthroline monohydrate/1,10-Phenanthroline monohydrate
Item No.： SR0135
Store at： RT
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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