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If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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主要文件

U2875

Sigma-Aldrich

尿酸 钠盐

别名:

2,6,8-三羟基嘌呤, 尿酸钠

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5 G
CN¥668.61
25 G
CN¥1,767.29
100 G
CN¥6,645.58

CN¥668.61

目录价CN¥835.76节省 20%

国内现货,预计发货时间May 06, 2025详情


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5 G
CN¥668.61
25 G
CN¥1,767.29
100 G
CN¥6,645.58

About This Item

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

CN¥668.61

目录价CN¥835.76节省 20%

国内现货,预计发货时间May 06, 2025详情


Request a Bulk Order
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有国内现货时,请邮件通知我。

生物来源

microbial
synthetic

方案

11.0-13.0% anhydrous basis (Sodium, ICP)

表单

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

比较类似商品

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此商品
U2625U0881490997
Uric acid ≥99%, crystalline

U2625

Uric acid

Uric acid BioXtra, ≥99% (HPLC)

U0881

Uric acid

biological source

microbial, synthetic

biological source

-

biological source

animal (seabird feces (guano))

biological source

-

Quality Level

200

Quality Level

100, 200

Quality Level

200

Quality Level

200

assay

11.0-13.0% anhydrous basis (Sodium, ICP)

assay

≥99%

assay

≥99% (HPLC)

assay

99% (CP)

form

powder

form

crystalline

form

powder

form

solid

solubility

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

solubility

-

solubility

1 M NaOH: soluble 50 mg/mL, clear, faintly yellow

solubility

-

应用

尿酸钠盐已用于NaCl剂量滴定实验的等渗溶液。[1]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。[2]

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。[3]尿酸钠可从尿液中沉淀出草酸钙。[4]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。[5]软组织中的尿酸钠过量会导致痛风石的产生。[6]

储存分类代码

11 - Combustible Solids

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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