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Merck
CN

S1804

柠檬酸钠 二水合物

meets USP testing specifications

别名:

柠檬酸钠三盐基 二水合物, 柠檬酸 三钠盐 二水合物, 柠檬酸三钠 二水合物

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关于此项目

线性分子式:
HOC(COONa)(CH2COONa)2 · 2H2O
化学文摘社编号:
6132-04-3
分子量:
294.10
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
24899497
EC Number:
200-675-3
Beilstein/REAXYS Number:
6104939
MDL number:
MFCD00150031

主要文件

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产品名称

柠檬酸钠 二水合物, meets USP testing specifications

InChI key

NLJMYIDDQXHKNR-UHFFFAOYSA-K

InChI

1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3

SMILES string

O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

agency

meets USP testing specifications

assay

99.0-100.5% anhydrous basis

form

powder

pH

7.5-9 (25 °C, 29.4 g/L)

mp

>300 °C (lit.)

application(s)

pharmaceutical (small molecule)

Quality Level

300

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相关类别

Application


  • 香豆素衍生物功能化纳米多孔二氧化硅可作为检测Fe（3+）和Hg（2+）离子的开关荧光传感器：电路逻辑门。：该研究探索利用二水合柠檬酸三钠合成纳米多孔二氧化硅，用于荧光传感器的研制。该传感器展示了在环境监测和生物医学诊断方面的潜在应用，特别是在检测有害金属离子方面（Mousavi et al., 2024）。

  • 纳米银-壳聚糖纳米复合材料：不同化学合成工艺及其抑菌效果的比较研究。：研究讨论了二水合柠檬酸三钠在合成嵌入壳聚糖的银纳米颗粒中的作用，强调了其在制造适用于各种医疗和工业应用的强效抗菌剂方面的功效（Chicea et al., 2024）。

  • 通过发酵优化提高桃孢杆菌BST187菌株雌虫酰胺产量。：展示了柠檬酸三钠二水合物在优化发酵过程中的应用，可提高雄酰胺的生产，雄酰胺是一种具有重要药用潜力的生物活性化合物（Cheng et al., 2023）。

  • 制备基于Ag纳米柱和PEI的SERS基底，用于灵敏快速地检测SO(2)：应用于啤酒中亚硫酸盐残留的检测。：重点介绍了如何创新性地使用二水柠檬酸三钠制造专用基底，用于快速灵敏地检测饮料中的亚硫酸盐残留，强调了其在食品安全和质量保证方面的重要性（Kitaw et al., 2023）。


Biochem/physiol Actions

柠檬酸盐是TCA循环和脂肪酸合成的中间体。 柠檬酸盐是乙酰辅酶A羧化酶的别构调节剂，乙酰辅酶A羧化酶可调节乙酰辅酶A向丙二酰辅酶A的转化。

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000524156
0000524155
0000524155
0000524156
0000514830

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Yu Wang et al.
Nature communications, 12(1), 1651-1651 (2021-03-14)
Natural systems display sophisticated control of light-matter interactions at multiple length scales for light harvesting, manipulation, and management, through elaborate photonic architectures and responsive material formats. Here, we combine programmable photonic function with elastomeric material composites to generate optomechanical actuators
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Science advances, 5(4), eaav1472-eaav1472 (2019-04-20)
Obesity and its associated metabolic abnormalities have become a global emergency with considerable morbidity and mortality. Epidemiologic and animal model data suggest an epigenetic contribution to obesity. Nevertheless, the cellular and molecular mechanisms through which epigenetics contributes to the development
Marin Ming et al.
Vaccine, 37(22), 2960-2966 (2019-04-24)
Potency assays for vaccine products are an important regulatory requirement, and are used to assess product quality and consistency prior to lot release for clinical testing. Ideally they measure an established correlate of efficacy or protection. In cases where there
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Extracellular vesicles (EV) are biological nanoparticles that play an important role in cell-to-cell communication. The phenotypic profile of EV populations is a promising reporter of disease, with direct clinical diagnostic relevance. Yet, robust methods for quantifying the biomarker content of
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BMC molecular and cell biology, 21(1), 2-2 (2020-01-23)
Monoclonal antibodies (mAbs) and their derivatives have become one of the most important classes of therapeutic drugs. Their multiple applications increased the interest for understanding their complex structure. In vivo, animal cells are able to fold mAbs correctly (Song et
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