Translations:Potassium citrate/1/en

Potassium citrate/1/en

Names
Preferred IUPAC name Tripotassium 2-hydroxypropane-1,2,3-tricarboxylate
Identifiers
CAS Number	866-84-2 Y
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL1200458 N
ChemSpider	12775 Y
PubChem CID	13344
UNII	86R1NVR0HW Y
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 Y Key: QEEAPRPFLLJWCF-UHFFFAOYSA-K Y InChI=1/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 Key: QEEAPRPFLLJWCF-DFZHHIFOAD
SMILES [K+].[K+].[K+].O=C([O-])CC(O)(C([O-])=O)CC(=O)[O-]
Properties
Chemical formula	K3C6H5O7
Molar mass	306.395 g/mol
Appearance	white powder hygroscopic
Odor	odorless
Density	1.98 g/cm3
Melting point	180 °C (356 °F; 453 K)
Boiling point	230 °C (446 °F; 503 K)
Solubility in water	soluble
Solubility	soluble in glycerin insoluble in ethanol (95%)
Acidity (pKa)	8.5
Pharmacology
ATC code	A12BA02 (WHO)
Hazards
Lethal dose or concentration (LD, LC):
LD50 (median dose)	170 mg/kg (IV, dog) 5400mg/kg (oral, rat)

Tracking categories (test):

• SizeSet