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Triammonium citrate

CAT: 0024-sc-491899Size: 100 gDry Ice: NoHazardous: No
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CAT#:0024-sc-491899Size:100 g
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CAS Number
3458-72-8

Chemical Information

Triammonium citrate

Triammonium citrate is a citrate salt in which all three carboxy groups are deprotonated and associated with ammonium ions as counter-cations. It has a role as a buffer and a food emulsifier. It is an ammonium salt and a citrate salt.

CAS Number3458-72-8
PubChem CID18954
IUPAC Nametriazanium;2-hydroxypropane-1,2,3-tricarboxylate
Molecular FormulaC6H17N3O7
Molecular Weight243.22
Topological Polar Surface Area144
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Heavy Atom Count16
Formal Charge0
Complexity211
SMILES
C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[NH4+].[NH4+].[NH4+]
InChI
InChI=1S/C6H8O7.3H3N/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);3*1H3
InChIKey
YWYZEGXAUVWDED-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Triammonium citrate
CAS: 3458-72-8
CID: 18954
Formula: C6H17N3O7
MW: 243.22
Interactive 3D Structure
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View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight243.22
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Exact Mass243.10664989
Monoisotopic Mass243.10664989
Topological Polar Surface Area144 Ų
Heavy Atom Count16
Formal Charge0
Complexity211
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count4
Compound Is CanonicalizedYes

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OR30760-01Triammonium citrate
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