H. King, G. Pruden, N. F. Janes
1967
Citations
0
Influential Citations
3
Citations
Journal
Analyst
Abstract
The sodium sulphonate groups of the magnesium-reactive component of a commercial Titan yellow are shown to be in the 7-position on each of the benzothiazole rings. Titan yellow synthesised from 2-(p-aminophenyl)-6-methylbenzothiazole-7-sulphonic acid is reliable and sensitive in the determination of magnesium.