Bismuth Subnitrate CAS Registry Number: 1304-85-4 次硝酸铋
CAS Name: Bismuth hydroxide nitrate oxide (Bi5(OH)9(NO3)4O)
Additional Names: bismuth nitrate basic; bismuth oxynitrate; bismuth subnitricum; bismuthyl nitrate; bismuth white; magistery of bismuth; novismuth; paint white; Spanish white
Percent Composition: Bi 71.47%, H 0.62%, N 3.83%, O 24.08%
📌 参考资料/链接：
Literature References: A basic salt, the compn of which varies with the conditions of preparation. Contains 70 to 74% Bi or 79 to 82% Bi2O3. Prepd by partial hydrolysis of Bi(NO3)3: Gmelins, Bismuth (8th ed.) 19, pp 132-135 (1927); Traité Pharm. Chim. vol. 1, P. Lebeau, M. M. Janot, Eds. (Masson, Paris, 1956) p 371; Handbuch der Pharmazie vol. 4(1), H. Thoms, Ed. (Urban Schwarzenberg, Berlin, 1927) p 325. Mechanism of action study: S. Pugh, M. R. Lewin, J. Gastroenterol. Hepatol. 5, 382 (1990). Clinical studies in ulcer caused by Helicobacter pylori infection: A. F. Carvalho et al., Aliment. Pharmacol. Ther. 12, 557 (1998); M. W. Whitehead et al., Helicobacter 5, 169 (2000); R. H. Phillips et al., ibid. 176.
📄 详细内容
Properties: Odorless, tasteless, heavy, slightly hygroscopic, microcrystalline powder. Dec to Bi2O3 and nitrogen oxides when heated to red heat. Practically insol in water, alc. Sol in dil HCl and HNO3. Keep well closed and protect from light. Incompat. Alkaline bicarbonates, soluble iodides, gallic acid, calomel, salicylic acid, tannin, sulfur.
Use: Manuf bismuth fluxes for enamels; in cosmetics.
Therap-Cat: Antacid; antiulcerative.
Therap-Cat-Vet: See Bismuth.
Keywords: Antacid; Antiulcerative.
产品链接: 1304-85-4››