产品编号：B591500

产品规格：25g

产品价格：面议

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产品详情

标准品编号:	B591500
名称:	Biuret
别名:	Allophanamide; Allophanic Acid Amide; Allophanimidic Acid; Carbamylurea; Desmodeyn 75; Dicarbamylamine; HO-1; HO 1 (Biuret); Isobiuret; N 75; NSC 8020; (aminocarbonyl)urea; Ureidoformamide; Imidodicarbonic diamide;
CAS号:	108-19-0
参考CAS:	Deleted: 1866-97-3;
分子式:	C₂H₅N₃O₂
分子量:	103.08
类别:	Standards; Environmental Standards, Mutagens and Metabolites;
应用:	Biuret is used as a source of non-protein nitrogen in feed for ruminant. It is an impurity of urea based fertilizers as it has a poisonous effect on plants if present in high concentrations. Like peptide bonds, biuret forms violet-colored complexes with copper(II) ion in alkaline solution. This color change response is used to identify and quantify protein concentration (due to peptides present) and is known as biuret test.
参考文献	Li, J., et al.: Siliao Yanjiu, 1, 53 (2008); Kaasenbrood, P., et al.: J. Agr. Food. Chem.., 11, 39 (1963); Jayle, M., et al.: B. Soc. Chim. Biol., 33, 881 (1951);