Published July 1973
| Version v1
Journal article
Spectrophotometric determination of cadmium by extraction of cadmium salt of oxine with melted naphthalene
- 1. Kyoto Univ. (Japan). Faculty of Science
Description
Abstract A method is described for the spectrophotometric determination of a minute quantity of cadmium. A cadmium complex stable at 90°C is easily extracted with melted naphthalene. The resulting mixture of cadmium complex and naphthalene is dissolved in dimethylformamide and absorbance of the solution is measured at 400 nm. Effects of pH, amounts of oxine, naphthalene and diverse salts are given.
Additional details
Additional titles
- Subtitle (English)
- Analysis of metals by solid-liquid separation
Identifiers
- DOI
- 10.1246/bcsj.46.2090;
Publishing Information
- Journal Title
- Bulletin of the Chemical Society of Japan
- Journal Volume
- 46
- Journal Issue
- 7
- Series
- Bull. Chem. Soc. Jap.
- Journal Page Range
- 2090-2092
- ISSN
- 0009-2673
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 4090643
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ABSORPTION SPECTROSCOPY; CADMIUM; CADMIUM COMPLEXES; HYDROXY COMPOUNDS; MICROANALYSIS; NAPHTHALENE; PH VALUE; QUANTITATIVE CHEMICAL ANALYSIS; QUINOLINES; SOLVENT EXTRACTION; SPECTROPHOTOMETRY; STABILITY
- Descriptors DEC
- AROMATICS; CHEMICAL ANALYSIS; COMPLEXES; CONDENSED AROMATICS; DISSOLUTION; ELEMENTS; HETEROCYCLIC COMPOUNDS; HYDROCARBONS; METALS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; SEPARATION PROCESSES; SPECTROSCOPY
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent