Cas no 10361-65-6 (Phosphoric acid, triammonium salt)

Phosphoric acid, triammonium salt structure
10361-65-6 structure
Product Name:Phosphoric acid, triammonium salt
CAS No:10361-65-6
MF:H12N3O4P
MW:149.086740493774
CID:86392
PubChem ID:159282
Update Time:2025-11-01

Phosphoric acid, triammonium salt Chemical and Physical Properties

Names and Identifiers

    • Phosphoric acid, triammonium salt
    • ammonium phosphate
    • triazanium,phosphate
    • Ammonium polyphosphate
    • EINECS 233-793-9
    • EINECS 270-200-2
    • Triammonium orthophosphate
    • riammonium orthophosphate
    • Triammonium phosphate
    • 2ZJF06M0I9
    • NS00127542
    • Ammonium Phosphate GFAA Matrix Modifier: 10% NH4H2PO4 in 2% HNO3
    • UNII-2ZJF06M0I9
    • triazanium;phosphate
    • 68333-79-9
    • ZRIUUUJAJJNDSS-UHFFFAOYSA-N
    • 68412-62-4
    • Ammonium phosphate, tribasic
    • FT-0698825
    • 10361-65-6
    • Phosphoric acid, ammonium salt (1:3)
    • AMMONIUM PHOSPHATE ((NH4)3PO4)
    • (NH4)3PO4
    • DTXSID8052778
    • n inverted exclamation markY1000
    • Inchi: 1S/3H3N.H3O4P/c;;;1-5(2,3)4/h3*1H3;(H3,1,2,3,4)
    • InChI Key: ZRIUUUJAJJNDSS-UHFFFAOYSA-N
    • SMILES: P(=O)([O-])([O-])[O-].[NH4+].[NH4+].[NH4+]

Computed Properties

  • Exact Mass: 149.05700
  • Monoisotopic Mass: 149.057
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 0
  • Complexity: 36.8
  • Covalently-Bonded Unit Count: 4
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 89.2A^2

Experimental Properties

  • Color/Form: White crystals. Some ammonia is lost in the air.
  • Boiling Point: 158 °C at 760 mmHg
  • Flash Point: °C
  • PSA: 97.29000
  • LogP: 0.04310
  • Solubility: Soluble in water, slightly soluble in dilute ammonium hydroxide, insoluble in ethanol, acetone, ammonia and diethyl ether.

Phosphoric acid, triammonium salt Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
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A4190-500GM
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10361-65-6 tribasic
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Phosphoric acid, triammonium salt Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:10361-65-6)Ammonium phosphate
Order Number:LE4156
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:45
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
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(CAS:10361-65-6)TRI-AMMONIUM ORTHOPHOSPHATE
Order Number:sfd10565
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally

Additional information on Phosphoric acid, triammonium salt

Phosphoric acid, triammonium salt (CAS No. 10361-65-6): Applications and Recent Research Developments

Phosphoric acid, triammonium salt, commonly referred to by its CAS number 10361-65-6, is a significant compound in the field of pharmaceuticals, agrochemicals, and specialty chemicals. This compound, with the chemical formula (NH?)?PO?, is a white crystalline solid that is highly soluble in water. Its versatility stems from its ability to act as a buffering agent, a fertilizer component, and a precursor in various chemical syntheses. The following discussion delves into the multifaceted applications of this compound and highlights some of the latest research developments that underscore its importance.

The primary utility of Phosphoric acid, triammonium salt lies in its role as a fertilizer enhancer. In modern agriculture, where soil health and nutrient efficiency are paramount, this compound is used to provide essential phosphorus and nitrogen to plants. Its ammonium component contributes to soil pH adjustment, promoting an optimal environment for plant growth. Recent studies have shown that the use of (NH?)?PO? can lead to improved crop yields and reduced environmental impact compared to traditional phosphorus fertilizers. This is particularly relevant in regions where phosphorus deficiency is a limiting factor for agricultural productivity.

Beyond its agricultural applications, Phosphoric acid, triammonium salt finds extensive use in the pharmaceutical industry. Its buffering properties make it an excellent candidate for formulating controlled-release medications and topical treatments. The compound's ability to maintain a stable pH environment is crucial for ensuring the efficacy and safety of pharmaceutical formulations. A notable recent development involves its use in combination with other excipients to enhance drug stability and bioavailability. This has opened new avenues for developing more effective therapeutic agents.

In the realm of specialty chemicals, (NH?)?PO? is utilized as a chelating agent and a catalyst in various industrial processes. Its chelating properties are particularly valuable in metal extraction and purification processes, where it helps to bind metal ions into stable complexes. This application is critical in industries such as electronics manufacturing, where high-purity metals are required for producing semiconductors and other electronic components. Furthermore, its role as a catalyst has been explored in organic synthesis, where it aids in facilitating reactions that are otherwise difficult to achieve under standard conditions.

Recent research has also highlighted the potential of Phosphoric acid, triammonium salt in environmental applications. For instance, studies have demonstrated its effectiveness in water treatment processes, where it helps to neutralize acidic pollutants and improve water quality. The compound's ability to precipitate heavy metals from wastewater makes it a promising candidate for sustainable environmental remediation technologies. Additionally, its use as a flame retardant has been investigated in materials science research. By incorporating (NH?)?PO? into polymers and other materials, researchers have been able to develop safer products with enhanced fire resistance properties.

The development of novel drug delivery systems has seen significant advancements with the incorporation of Phosphoric acid, triammonium salt. Researchers have leveraged its buffering capabilities to create biodegradable polymers that can be used for controlled drug release. These polymers are particularly useful in targeted drug delivery applications, where precise control over drug release profiles is essential for maximizing therapeutic efficacy while minimizing side effects. The adaptability of (NH?)?PO? in this context underscores its importance as a functional material in pharmaceutical innovation.

In conclusion, the multifaceted applications of Phosphoric acid, triammonium salt (CAS No. 10361-65-6) span across agriculture, pharmaceuticals, specialty chemicals, and environmental technologies. Its unique properties make it an indispensable compound in various industrial and scientific domains. As research continues to uncover new uses and refine existing applications, the significance of this compound is only expected to grow further. The ongoing development of innovative formulations and processes that utilize (NH?)?PO? highlights its enduring relevance in advancing scientific and technological progress.

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:10361-65-6)Ammonium phosphate
LE4156
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:10361-65-6)TRI-AMMONIUM ORTHOPHOSPHATE
sfd10565
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email