The use of naphthalene derivatives in inorganic analysis : A new reagent for the fluorimetric detection of tin
โ Scribed by J.R.A. Anderson; J.L. Garnett; L.C. Lock
- Publisher
- Elsevier Science
- Year
- 1958
- Tongue
- English
- Weight
- 643 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0003-2670
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โฆ Synopsis
The ~p~~~cat~o~ i3f the nitro-aminonaphtkolenc! ~o~o~~l~~o~~c aci g-3 to the d&k tection and est~I~~tio~ of stannous tin has already been reported in earlier papers of this sctrics. 'The use of the Ritronaphthylartlirresq for the detection of stannous tin has en ctcscribc,d, In this communication a moresensitivercagent, 6-nitro-2-hydroxynaphthnlenc-8-sulIr~lonic acid is reported for the fluo~j~~t~ic dctectian of stan ~s~~~ a ~c~bod p~~~ious~y de~c~~bcd~ #3# 55 metallic ions were e~a~~~ed sta~~~~s tin gave 11 intense f~~o~escencc w en viewed urrdcr ~~tr~vi~~~t light, after quenching of any initial fluorcsccnce with r$V NH&M, * On study lcavc at Birkbcck Cdcgc,
๐ SIMILAR VOLUMES
UII~VEYSI~~ of
Tho absorption spectra of 4-hydroxybenzthlazolc and the parent compound, benzthlarole, have been dctcrmmcd In acrdlc, basic and neutral solutions, and compared with the correspond-Ing absorption spectra of 8-hydroxyqulnohnc and qurnolmc The dlssoclatlon constants of 4-hy-tlroxybcntthlaLolc obtamcd b