CAS 3458-72-8|Ammonium citrate tribasic

Introduction:Basic information about CAS 3458-72-8|Ammonium citrate tribasic, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameAmmonium citrate tribasic
CAS Number3458-72-8Molecular Weight243.215
Density1.22 g/mL at 20 °CBoiling Point100 °C(lit.)
Molecular FormulaC6H17N3O7Melting Point185 °C (dec.)(lit.)
MSDSChineseUSAFlash Point155.2ºC
Symbol
GHS07
Signal WordWarning

Names

Nametriammonium citrate
SynonymMore Synonyms

Ammonium citrate tribasic BiologicalActivity

DescriptionCitric acid triammonium (Triammonium citrate) is formed by Citric acid (HY-N1428) reacting with ammonia in a molar ratio of 1:3. Citric acid triammonium can be used as the carbon source to prepare carbon quantum dots (CDs). Citric acid triammonium with higher nitrogen components might promote the nitrogen-based functional groups in CDs, leading to a more efficient emission-color tunability[1][2].
Related CatalogSignaling Pathways >>Apoptosis >>ApoptosisResearch Areas >>CancerResearch Areas >>Cardiovascular DiseaseResearch Areas >>InfectionResearch Areas >>Inflammation/ImmunologyResearch Areas >>Metabolic Disease
Target

Human Endogenous Metabolite

References

[1]. Zholobak NM, et al. Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling. Beilstein J Nanotechnol. 2016 Dec 2;7:1905-1917.

[2]. Chang Q, et al. Full Color Fluorescent Carbon Quantum Dots Synthesized from Triammonium Citrate for Cell Imaging and White LEDs. Dyes and Pigments, 2021, 193(18):109478.

Chemical & Physical Properties

Density1.22 g/mL at 20 °C
Boiling Point100 °C(lit.)
Melting Point185 °C (dec.)(lit.)
Molecular FormulaC6H17N3O7
Molecular Weight243.215
Flash Point155.2ºC
Exact Mass243.106644
PSA141.85000
Vapour density1.8 (vs air)
Index of Refraction1.583
StabilityStable. Incompatible with strong oxidizing agents.
Water SolubilityH2O: 1 M at 20 °C, clear, colorless

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXi:Irritant
Risk PhrasesR36/37/38
Safety PhrasesS26-S36
RIDADRNONH for all modes of transport
WGK Germany3
RTECSGE7545000

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Synonyms

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triammonium salt
CITRIC ACID DIAMMONIUM SALT
2-Hydroxy-1,2,3-propanetricarboxylic acid triammonium salt
Triammonium citrate 99-1
Tri-AmmoniumCitrateGr
AMMONIUM HYDROGENCITRATE
Ammonium citrate tribasic
2-Hydroxy-1,2,3-prop
MFCD00013068
Citric acid triammonium salt
tri-ammonium citrate
citric acid,triammonium compound
Tri-Ammoniumcitrat
CITRIC ACID,DIAMMONIUM
Tri-AmmoniumCitrateExtraPure
ammonium citrate
Citronensaeure,Triammonium-Verbindung
Triammonium citrate
Citric Acid,Triammonium Salt
EINECS 222-394-5
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