Yang, Fang-zu published the artcileA study on the effect of bath composition on the internal stress of a palladium electrodeposit, Recommanded Product: Pyridine-3-sulfonic acid, the publication is Transactions of the Institute of Metal Finishing (1998), 76(6), 238-240, database is CAplus.
The effects of bath composition on the internal stress of palladium electrodeposits are studied in neutral media with Pd(NH3)2Cl2, K3C6H5O7, (NH4)2C2O4 and the additives of the mixture of the synthesized products of nicotinic acid and nicotiamide (NANA), pyridine-3-sulfonic acid (PSA), α-furan formic acid (FF) and cetyl tri-Me ammonium bromide (CTMAB). The internal stress of electrodeposits is quite changeable at the beginning of electrodeposition, later becoming stable gradually. Deposits obtained from pulse electrodeposition have lower stress than that from d.c. After electrodeposition, all the deposits keep the tensile stress which increases with time.
Transactions of the Institute of Metal Finishing published new progress about 636-73-7. 636-73-7 belongs to pyridine-derivatives, auxiliary class Pyridine,Sulfonic acid, name is Pyridine-3-sulfonic acid, and the molecular formula is C8H11NO, Recommanded Product: Pyridine-3-sulfonic acid.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem