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Merck
CN

71409

Sodium citrate tribasic dihydrate

tested according to Ph. Eur.

Synonym(s):

Natrii citras, Citric acid trisodium salt dihydrate, Trisodium citrate dihydrate

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About This Item

Linear Formula:
HOC(COONa)(CH2COONa)2 · 2H2O
CAS Number:
6132-04-3
Molecular Weight:
294.10
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
329763251
EC Number:
200-675-3
Beilstein/REAXYS Number:
6104939
MDL number:
MFCD00150031

Key Documents

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Product Name

Sodium citrate tribasic dihydrate, tested according to Ph. Eur.

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

USP/NF
tested according to Ph. Eur.

assay

99-101% anhydrous basis

form

powder

mp

>300 °C (lit.)

solubility

water: very soluble 29.4 g/L at 20 °C

Quality Level

100

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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG4690
BCCF9459
BCCF9457
BCCF1780
BCCF0787

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Jun Zhao et al.
Nanotechnology, 25(40), 405101-405101 (2014-09-12)
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Wenchao Ding et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 16(2), 447-454 (2014-11-14)
The Turkevich method, involving the reduction of HAuCl4 with citrate in boiling water, allows the facile production of monodisperse, quasispherical gold nanoparticles (AuNPs). Although, it is well-known that the size of the AuNPs obtained with the same recipe vary slightly
Ningning He et al.
Molecular cancer therapeutics, 13(10), 2463-2473 (2014-08-15)
The recent proliferation of data on large collections of well-characterized cancer cell lines linked to therapeutic drug responses has made it possible to identify lineage- and mutation-specific transcriptional markers that can help optimize implementation of anticancer agents. Here, we leverage
Héctor Rodríguez-Rodríguez et al.
Small (Weinheim an der Bergstrasse, Germany), 11(13), 1555-1561 (2014-12-03)
3D remote control of multifunctional fluorescent up-converting nanoparticles (UCNPs) using optical forces is being required for a great variety of applications including single-particle spectroscopy, single-particle intracellular sensing, controlled and selective light-activated drug delivery and light control at the nanoscale. Most
Yan-Ming Liu et al.
Colloids and surfaces. B, Biointerfaces, 122, 287-293 (2014-07-30)
A label-free and ultrasensitive electrochemiluminescence (ECL) aptasensor was constructed for the detection of thrombin. Molybdenum sulfide-graphene nanocomposites with good conductivity and large surface area were immobilized on glassy carbon electrode (GCE), and then Nafion was fixed to chemosorb the Ru(bpy)3(2+)
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