Sodium phosphotungstate hydrate - AR , CAS No.312696-30-3

CAS: 312696-30-3 Cat. No.: S104082 Fórmula: Na₃O₄₀PW₁₂·xH₂O Peso molecular: 2946.00 (anhydrous basis) Número CE: 629-223-7

GRADE & PURITY AR

Synonyms

Sodium phosphotungstate tribasic hydrate | Phosphotungstic acid trisodium salt hydrate | Tungstophosphoric acid trisodium salt | Sodium dodecatungstophosphate hydrate

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

Sodium phosphotungstate tribasic hydrate | Phosphotungstic acid trisodium salt hydrate | Tungstophosphoric acid trisodium salt | Sodium dodecatungstophosphate hydrate

Especificações e pureza

AR

Condições de armazenamento de armazenamento

Room temperature

Enviado em

Normal

Grau

AR

Nomes e identificadores

• Sorrisos canónicos: O.[Na+].[Na+].[Na+].[O-]P([O-])(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W]([O-])(=O)=O
• WGK Alemanha: 3
• CAS alternativo: 12026-98-1，51312-42-6
• Peso molecular: 2946.00 (anhydrous basis)

Propriedades químicas e físicas

• Sensibilidade: Moisture sensitive.
• Ponto de fusão (°C): 350°C

Referências

1. Kefan Shi, Zemin Sun, Mengwei Yuan, Yuelin Zhao, Genban Sun.  (2023)  “Polyoxometalate electron sponge” induces the accurate regulation of electron states at Ni sites to enhance oxidation of water.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:38029527] [10.1016/j.jcis.2023.11.144]

2. Binghui Xue, Yuyan Lai, Yuan Liu, Mu Li, Xinpei Li, Panchao Yin.  (2023)  The counterion-mediated controllable coacervation of nano-ions with polyelectrolytes.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:36966574] [10.1016/j.jcis.2023.03.105]

3. Yijia Li, Ruizhen Tian, Jiayun Xu, Tingting Wang, Xiaotong Fan, Junqiu Liu.  (2024)  Engineered self-assembled protein nanosheets for in situ biosynthesis of peptide anchored protein-semiconductor hybrids for efficient hydrogen production.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2024.124764]

4. He Xun, Yao Yongchao, Zhang Min, Zhou Yilei, Zhang Limei, Ren Yuchun, Dong Kai, Tang Hong, Nan Jue, Zhou Xingli, Luo Han, Ying Binwu, Yu Qi, Luo Fengming, Tang Bo, Sun Xuping.  (2025)  Engineered PW12-polyoxometalate docked Fe sites on CoFe hydroxide anode for durable seawater electrolysis.  Nature Communications,  16  (1): (1-11).  [PMID:40593508] [10.1038/s41467-025-60620-9]

5. Shuangyu Wu, Dongdong Li, Mingfeng Wei, Bao Li, Lixin Wu.  (2024)  Polyoxometalate-mediated film bearing near-infrared photothermal self-healing property for seawater desalination.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.156030]

6. Jiajia Wan, Menglin Tian, Xiao Wang, Mingwang Pan, Zhicheng Pan.  (2025)  Adaptive microgel films with enhancing cohesion, adhesion, and wettability for robust and reversible bonding in cultural relic restoration.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:40239603] [10.1016/j.jcis.2025.137558]