Potassium p-Aminobenzoate CAS Registry Number: 138-84-1 对氨基苯甲酸钾
CAS Name: p-Aminobenzoic acid potassium salt
Additional Names: potassium para-aminobenzoate; KPABA
Trademarks: Potaba (Glenwood)
Percent Composition: C 47.98%, H 3.45%, K 22.31%, N 7.99%, O 18.26%
📌 参考资料/链接：
Literature References: Prepn: E. A. Meyers et al., J. Am. Chem. Soc. 89, 3565 (1967). Crystal structure: G. S. Ciminago, C.R. Seances Acad. Sci. Ser. C 267, 1402 (1968). Antifibrotic efficacy in idiopathic pulmonary fibrosis: U. H. Cegla et al., Pneumonologie 152, 75 (1975); in Peyronie's disease: A. J. Riley, Br. J. Sex. Med. 6, 29 (1970); G. Williams, N. A. Green, Br. J. Urol. 52, 392 (1980).
📄 详细内容
Properties: Crystals from alcohol. Saline taste. Slightly alkaline to litmus. pH of 1% soln about 7. Very freely sol in water, less sol in alc. Practically insol in ether. Reported to cause less gastric irritation than the free acid or the sodium salt.
Use: Catalyst in the manuf of condensation polymers of polyglycol ethers.
Therap-Cat: Antifibrotic.
Keywords: Antifibrotic.
产品链接: 138-84-1››