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60155

Sigma-Aldrich

Potassium citrate tribasic monohydrate

tested according to Ph. Eur.

Synonym(s):

Kalii citras, Citric acid tripotassium salt, Tripotassium citrate

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About This Item

Linear Formula:
HOC(COOK)(CH2COOK)2 · H2O
CAS Number:
6100-05-6
Molecular Weight:
324.41
Beilstein:
3924344
EC Number:
231-905-0
MDL number:
MFCD00150442
UNSPSC Code:
12352300
PubChem Substance ID:
329758775

Agency

USP/NF
tested according to Ph. Eur.

Assay

99-101% anhydrous basis

form

solid

mp

275 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

SMILES string

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

InChI

1S/C6H8O7.3K.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

PJAHUDTUZRZBKM-UHFFFAOYSA-K

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Lot/Batch Number
BCBT5295

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Zeynep Yarbaşi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 1304-1307 (2011-06-07)
An EPR and optical studies of VO2+ doped potassium dihydrogen citrate (PDHC) single crystals have been carried out at room temperature. It crystallizes in triclinic symmetry with the unit cell dimensions: a=11.343Å, b=13.078Å, c=6.272Å, α=89.79°, β=94.36°, γ=104.2°. The angular variation
Arun Gopalakrishnan et al.
Clinical and experimental nephrology, 15(5), 745-748 (2011-06-01)
Fanconi-Bickel syndrome is a rare autosomal recessive disorder characterized by hepatorenal glycogen accumulation, proximal renal tubular dysfunction and impaired utilization of glucose and galactose. Most cases have been reported from Europe, Japan, Turkey and the Mediterranean belt. We report a
Zeynep Aygun
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 104, 130-133 (2012-12-26)
Electron paramagnetic resonance (EPR) studies of single crystals and powder samples of Cu(2+) and VO(2+) doped potassium dihydrogen citrate (PDHC) have been carried out at different temperatures. The temperature-dependant g and A values have been obtained for powder spectra of
Kendall F Moseley et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 28(3), 497-504 (2012-09-20)
The dietary acid load created by the typical Western diet may adversely impact the skeleton by disrupting calcium metabolism. Whether neutralizing dietary acid with alkaline potassium salts results in sustained improvements in calcium balance remains controversial. In this randomized, double-blind
C Ripoli et al.
La Pediatria medica e chirurgica : Medical and surgical pediatrics, 34(4), 198-201 (2012-11-24)
distal renal tubular acidosis (dRTA) presents itself with variable clinical manifestations and often with late expressions that impact on prognosis. A 45-day-old male infant was admitted with stopping growth, difficult feeding and vomiting after meals. Clinical tests and labs revealed
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