Azo dyes derived from 2.3.hydroxy-naphth
โ
Sircar, Anukul Chandra ;Watson, Edwin Roy
๐
Article
๐
1914
๐
Wiley (John Wiley & Sons)
โ 357 KB
dcfinito object of obtnining clyce of diffcrcnt bhnrlelr of cnlour, ctipccinlly rcd, riolct, blirc nnd blnck, nnd powwing the good n!l roiinti ftwtlictn of ~~ciizeric-nzo.~~~!icylic wid. Tho object of tho inrrrtigntiun hne 11ccn nttaincd in t o fnr dyca of vnriorin t ludcr. iticltidiiig red, violct