Merck
All Photos(4)

C3674

Sigma-Aldrich

Citric acid trisodium salt

anhydrous, ≥98% (GC)

Linear Formula:
C6H5O7Na3
CAS Number:
Molecular Weight:
258.07
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

grade

anhydrous

assay

≥98% (GC)

form

powder

solubility

water: 50 mg/mL, clear, colorless

SMILES string

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

InChI

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

InChI key

HRXKRNGNAMMEHJ-UHFFFAOYSA-K

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General description

Citric acid trisodium salt corresponds to a molecular weight of 258 Da. It has high sodium content and sieving coefficients.

Application

Citric acid trisodium salt has been used:
  • as a component of mobile phase buffer in high performance liquid chromatography analysis of dorsal striatum homogenates(124)
  • as an electrolyte for NiW co-deposition(125)
  • as a component of saline-sodium citrate (SSC) buffer for wash steps in probe hybridization(126)

Packaging

1 kg in poly bottle
100, 500 g in poly bottle

Biochem/physiol Actions

Citric acid trisodium salt as a 4% solution is used commercially as an anticoagulant during blood storage. It is used in continuous renal replacement therapy (CRRT) as an regional citrate anticoagulation (RCA) agent. Citric acid trisodium salt is used as an electrostatic stabilizer for the generation of iron (II, III) oxide hollow microspheres nanoparticle.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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More documents

Quotes and Ordering

Regional citrate anticoagulation for RRTs in critically ill patients with AKI
Morabito S, et al.
Clinical journal of the American Society of Nephrology : CJASN, 9(12), 2173-2188 (2014)
Trisodium citrate-assisted synthesis of highly water-dispersible and superparamagnetic mesoporous Fe3O4 hollow microspheres via solvothermal process
Jiang X, et al.
Journal of alloys and compounds, 636, 34-39 (2015)
Citrate anticoagulation for continuous renal replacement therapy (CRRT) in patients with acute kidney injury admitted to the intensive care unit
Davenport Aand Tolwani A
NDT Plus, 2(6), 439-447 (2009)
Hicham Majd et al.
Biomaterials, 54, 136-147 (2015-04-25)
Over the past decade, various implantable devices have been developed to treat diseases that were previously difficult to manage such diabetes, chronic pain, and neurodegenerative disorders. However, translation of these novel technologies into clinical practice is often difficult because fibrotic
Heidi M Rivera et al.
Obesity (Silver Spring, Md.), 23(11), 2157-2164 (2015-11-05)
To utilize a nonhuman primate model to examine the impact of maternal high-fat diet (HFD) consumption and pre-pregnancy obesity on offspring intake of palatable food and to examine whether maternal HFD consumption impaired development of the dopamine system, critical for

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