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Merck
CN

U2875

Sigma-Aldrich

尿酸 钠盐

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别名:
2,6,8-三羟基嘌呤, 尿酸钠
线性分子式:
C5H3N4O3Na
CAS号:
分子量:
190.09
EC 号:
MDL编号:
UNSPSC代码:
41106305
PubChem化学物质编号:
NACRES:
NA.51

生物来源

microbial
synthetic

质量水平

检测方案

11.0-13.0% anhydrous basis (Sodium, ICP)

形式

powder

溶解性

1 M NaOH: 25 mg/mL, clear, colorless to faintly yellow

SMILES字符串

[Na].O=C1NC(=O)C2=C(N1)NC(=O)N2

InChI

1S/C5H4N4O3.Na.H/c10-3-1-2(7-4(11)6-1)8-5(12)9-3;;/h(H4,6,7,8,9,10,11,12);;

InChI key

IHMJZGFANDMEJM-UHFFFAOYSA-N

应用

尿酸钠盐已用于NaCl剂量滴定实验的等渗溶液。它已用于制成NaCl悬液,通过关节内注射实验动物诱发滑膜炎。

生化/生理作用

尿酸钠是尿酸的钠盐。它在痛风症机体的滑膜液中出现。尿酸钠可从尿液中沉淀出草酸钙。它还可逆转活性氧和氮代谢产物对明胶酶A活性的抑制作用。软组织中的尿酸钠过量会导致痛风石的产生。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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