Potassium citrate

ChemSpider ID: 12775
Molecular Formula: C₆H₅K₃O₇
Average mass: 306.394592 Da
Monoisotopic mass: 305.894653 Da
Systematic name

Tripotassium 2-hydroxy-1,2,3-propanetricarboxylate
SMILES and InChIs

SMILES:

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

Std. InChI:

InChI=1S/C6H8O7.3K/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 Copied

Std. InChIKey:

QEEAPRPFLLJWCF-UHFFFAOYSA-K Copied
Cite this record
CSID:12775, http://www.chemspider.com/Chemical-Structure.12775.html (accessed 05:18, Jun 20, 2013) Copied

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Potassium citrate [Wiki]

1,2,3-propanetricarboxylic acid, 2-hydroxy-, potassium salt (1:3)

212-755-5 [EINECS]

2-Hydroxy-1,2,3-propanetricarboxylate de tripotassium [French]

2-hydroxypropane-1,2,3-tricarboxylate de tripotassium [French]

Trikalium-2-hydroxy-1,2,3-propantricarboxylat [German]

Trikalium-2-hydroxypropan-1,2,3-tricarboxylat [German]

Tripotassium 2-hydroxy-1,2,3-propanetricarboxylate [ACD/IUPAC Name]

tripotassium 2-hydroxypropane-1,2,3-tricarboxylate

Tripotassium citrate

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Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

25107_RIEDEL [DBID]

60153_FLUKA [DBID]

89306_FLUKA [DBID]

CCRIS 6566 [DBID]

HSDB 1248 [DBID]

P1722_SIGMA [DBID]

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Properties

Predicted - ACD/Labs
Predicted - ChemAxon

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

ACD/LogP:	-1.721	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):	-6.53	ACD/LogD (pH 7.4):	-7.46
ACD/BCF (pH 5.5):	1.00	ACD/BCF (pH 7.4):	1.00
ACD/KOC (pH 5.5):	1.00	ACD/KOC (pH 7.4):	1.00
#H bond acceptors:	7	#H bond donors:	4
#Freely Rotating Bonds:	6	Polar Surface Area:	121.13 Å²
Index of Refraction:		Molar Refractivity:	cm³
Molar Volume:	cm³	Polarizability:	10^-24cm³
Surface Tension:	dyne/cm	Density:	g/cm³
Flash Point:	155.2 °C	Enthalpy of Vaporization:	63.82 kJ/mol
Boiling Point:	309.6 °C at 760 mmHg	Vapour Pressure:	5.73E-05 mmHg at 25°C

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Potassium citrate

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