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Merck
CN

25114

Sigma-Aldrich

柠檬酸钠 水合物

ReagentPlus®, ≥99%

别名:

柠檬酸 三钠盐, 柠檬酸三钠 水合物

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About This Item

线性分子式:
HOC(COONa)(CH2COONa)2 · aq
CAS号:
分子量:
258.07 (anhydrous basis)
Beilstein:
3819251
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥99%
表单:
solid

质量水平

产品线

ReagentPlus®

方案

≥99%

表单

solid

杂质

≤0.001% heavy metals (as Pb)
≤0.04% free alkali (as NaOH)
≤0.06% free acid (as C6H8O7)

痕量阴离子

chloride (Cl-): ≤20 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

As: ≤2 mg/kg
Fe: ≤10 mg/kg

SMILES字符串

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

InChI

1S/C6H8O7.3Na.H2O/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);;;;1H2/q;3*+1;/p-3

InChI key

PKIDNTKRVKSLDB-UHFFFAOYSA-K

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法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Lee JD, et al.
Lee JD, et al.
Solid State Phenomena, 124 (2007)
Xuepu Wang et al.
Small (Weinheim an der Bergstrasse, Germany), 16(11), e1906721-e1906721 (2020-02-25)
A method for the fabrication of well-defined metallic nanostructures is presented here in a simple and straightforward fashion. As an alternative to lithographic techniques, this routine employs microcontact printing utilizing wrinkled stamps, which are prepared from polydimethylsiloxane (PDMS), and includes
Sensitive detection of hydrogen peroxide in foodstuff using an organic-inorganic hybrid multilayer-functionalized graphene biosensing platform.
Cui Y, et al.
Microchimica Acta, 174(1-2), 137-144 (2011)
Felix-Navarro RM, et al.
Journal of Nanoparticle Research, 15(8), 137-144 (2013)
Zhichao Zhang et al.
Molecular neurobiology, 57(2), 997-1008 (2019-10-28)
Neural stem/progenitor cells (NSPCs) persist in the mammalian brain throughout life and can be activated in response to the physiological and pathophysiological stimuli. Epigenetic reprogramming of NPSC represents a novel strategy for enhancing the intrinsic potential of the brain to

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