Silver phosphate - ≥98% , CAS No.7784-09-0

CAS: 7784-09-0 Cat. No.: S293663 Molecular Weight: 418.58 EC Number: 232-049-0 PubChem CID: 159913

GRADE & PURITY ≥98%

Synonyms

Silver phosphate|7784-09-0|Trisilver phosphate|Silver orthophosphate|Trisilver(1+) phosphate|trisilver;phosphate|Silver(I) phosphate|Silver orthophosphate (Ag3PO4)|UNII-ZL6T4Y1XP8|ZL6T4Y1XP8|Silver phosphate (Ag3PO4)|Trisilver(1+) orthophosphate|Argentum

Storage

Protected from light,Room temperature,Desiccated

Shipped In

Normal

Specifications

Synonyms

Silver phosphate | 7784-09-0 | Trisilver phosphate | Silver orthophosphate | Trisilver(1+) phosphate | trisilver;phosphate | Silver(I) phosphate | Silver orthophosphate (Ag3PO4) | UNII-ZL6T4Y1XP8 | ZL6T4Y1XP8 | Silver phosphate (Ag3PO4) | Trisilver(1+) orthophosphate | Argentum

Specifications & Purity

≥98%

Storage

Protected from light, Room temperature, Desiccated

Shipped In

Normal

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504757469
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504757469
• Canonical Smiles: [O-]P(=O)([O-])[O-].[Ag+].[Ag+].[Ag+]
• IUPAC Name: trisilver;phosphate
• InChIKey: FJOLTQXXWSRAIX-UHFFFAOYSA-K
• INCHI: 1S/3Ag.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
• Isomeric SMILES: [O-]P(=O)([O-])[O-].[Ag+].[Ag+].[Ag+]
• WGK Germany: 3
• PubChem CID: 159913
• UN Number: 3077
• Packing Group: III
• Molecular Weight: 418.58

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Transition metal oxoanionic compounds
      • Subclass Transition metal phosphates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Transition metal oxoanionic compounds
• Subclass: Transition metal phosphates
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal phosphates
• Alternative Parents: Inorganic silver salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Transition metal phosphate - Inorganic silver salt - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as transition metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is a transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Practically insoluble in water. Slightly soluble in dilute acetic acid. Freely soluble in dilute HNO{3}, ammonia, ammonium carbonate, alkali cyanides and thiosulfates.
• Sensitivity: Light sensitive.
• Melt Point(°C): 849°C
• Molecular Weight: 418.576 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 417.668 Da
• Monoisotopic Mass: 415.669 Da
• Topological Polar Surface Area: 86.300 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 36.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 4

XLogP3

References

1. Ke Jingwen, Zhao Jiankang, Chi Mingfang, Wang Menglin, Kong Xiangdong, Chang Qixuan, Zhou Weiran, Long Chengxuan, Zeng Jie, Geng Zhigang.  (2022)  Facet-dependent electrooxidation of propylene into propylene oxide over Ag3PO4 crystals.  Nature Communications,  13  (1): (1-8).  [PMID:35177597] [10.1038/s41467-022-28516-0]

2. Xiaoyu Lei, Jian Wang, Jie Chen, Jing Gao, Jinzheng Zhang, Qing Zhao, Jiajing Tang, Wei Fang, Jidong Li, Yubao Li, Yi Zuo.  (2021)  The in vitro evaluation of antibacterial efficacy optimized with cellular apoptosis on multi-functional polyurethane sealers for the root canal treatment.  Journal of Materials Chemistry B,  9  (5): (1370-1383).  [PMID:33459325] [10.1039/D0TB02504F]

3. Jian Wang, Quanjing Mei, Lili Lin, Fuhua Sun, Jidong Li, Qin Zou, Yi Zuo, Yubao Li.  (2019)  A comparison of the characteristics of polyurethane-based sealers including various antimicrobial agents.  RSC Advances,  9  (13): (7043-7056).  [PMID:35519981] [10.1039/C8RA09374A]

4. Noor Ahmed Nahyoon, Lifen Liu, Kané Rabé, Sarwan Ahmed Nahyoon, Azmat Hussain Abro, Fenglin Yang.  (2018)  Efficient degradation of rhodamine B with sustainable electricity generation in a photocatalytic fuel cell using visible light Ag3PO4/Fe/GTiP photoanode and ZnIn2S4 photocathode.  Journal of the Taiwan Institute of Chemical Engineers,      [PMID:] [10.1016/j.jtice.2018.10.019]

5. Shuhua Deng, Yuan Ma, Anfu Chen, Changmin Cai, Qixiang Zhan, Junhao He, Jiajun Luo, Junxia Zheng, Caihong Lei.  (2025)  Fabrication of silver phosphate@carbon dots-embedded hydrogels with photodynamic and cationic synergistic antibacterial activity.  CHEMICAL ENGINEERING SCIENCE,      [PMID:] [10.1016/j.ces.2025.121548]

6. Xiaoxuan Liu, Dafei Yu, Yujun Wang, Na Li, Kuo Wang, Yingnan Yang, Na Liu.  (2025)  Highly efficient photocatalytic inactivation of flowing bioaerosol by using visible light-assisted titanium-based composite: Application and mechanism.  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,      [PMID:] [10.1016/j.jphotochem.2025.116287]

7. Jiayi He, Zihan Li, Qilong Wang, Yameng Pei, Changmin Cai, Anfu Chen, Lijia Huang.  (2025)  Synergistic Effect of Surface Microstructure and Ag3PO4 on Antimicrobial Performance of Polypropylene-Based Composites.  ADVANCED ENGINEERING MATERIALS,      [PMID:] [10.1002/adem.202402995]

8. Jingfei Luan, Tiannan Zhao.  (2025)  Novel Visible Light-Driven Ho2InSbO7/Ag3PO4 Photocatalyst for Efficient Oxytetracycline Contaminant Degradation.  MOLECULES,  30  (15): (3289).  [PMID:40807463] [10.3390/molecules30153289]