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Key Documents

10028

Sigma-Aldrich

偏钒酸铵

puriss. p.a., ACS reagent, ≥99.0% (RT)

同義詞:

钒酸铵 (V)

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About This Item

線性公式:
NH4VO3
CAS號碼:
分子量::
116.98
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
eCl@ss:
38180409
PubChem物質ID:
NACRES:
NB.24

等級

ACS reagent
puriss. p.a.

品質等級

化驗

≥99.0% (RT)

形狀

powder or crystals

pH值

7 (20 °C, 5.1 g/L)

密度

2.32 g/cm3 at 25 °C (lit.)

負離子痕跡

chloride (Cl-): ≤20 mg/kg
phosphate (PO43-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg

正離子痕跡

Ca: ≤50 mg/kg
Cd: ≤10 mg/kg
Co: ≤20 mg/kg
Cr: ≤100 mg/kg
Cu: ≤10 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Mg: ≤10 mg/kg
Mn: ≤10 mg/kg
Na: ≤200 mg/kg
Ni: ≤20 mg/kg
Pb: ≤20 mg/kg
Zn: ≤10 mg/kg

SMILES 字串

N.O[V](=O)=O

InChI

1S/H3N.H2O.2O.V/h1H3;1H2;;;/q;;;;+1/p-1

InChI 密鑰

YBVKNHXQSRDWAA-UHFFFAOYSA-M

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一般說明

Ammonium metavanadate is an inorganic compound that is used as a precursor salt for the synthesis of vanadium oxides and other ammonium compounds. It is also used as an efficient and mild catalyst in organic synthesis for the synthesis of various derivatives.

應用


  • Ultrasmall, Amorphous V(2)O(3) Intimately Anchored on a Carbon Nanofiber Aerogel Toward High-Rate Zinc-Ion Batteries.: This research demonstrates the use of ammonium metavanadate in synthesizing ultrasmall, amorphous V(2)O(3) for high-performance zinc-ion batteries, showcasing its potential in energy storage applications (Shi et al., 2024).

  • Production and transport of plasma-generated hydrogen peroxide from gas to liquid.: The study explores the role of ammonium metavanadate in enhancing the efficiency of plasma-generated hydrogen peroxide transport, highlighting its application in chemical engineering and environmental remediation (Schüttler et al., 2024).

  • High-sensitivity flip chip blue Mini-LEDs miniaturized optical instrument for non-invasive glucose detection.: This paper discusses the use of ammonium metavanadate in the development of high-sensitivity Mini-LEDs for non-invasive glucose detection, emphasizing its application in biomedical devices (Ye et al., 2024).

  • A theoretical analysis of the vibrational modes of ammonium metavanadate.: The research provides a comprehensive theoretical analysis of the vibrational modes of ammonium metavanadate, contributing to a deeper understanding of its properties for various analytical applications (Guo et al., 2023).

  • Luminescent and self-healing hybrid ionotropic hydrogel beads of ammonium metavanadate and chitosan: promising biomaterial as an antimicrobial agent, efficient dye adsorbent and ascorbic acid sensor.: This study highlights the synthesis of luminescent and self-healing hydrogel beads using ammonium metavanadate, demonstrating their multifunctional applications in biomedical and environmental fields (Shaheen et al., 2023).

訊號詞

Danger

危險分類

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - STOT RE 1 Inhalation

標靶器官

Respiratory Tract

儲存類別代碼

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Ammonium metavanadate: A novel catalyst for synthesis of 2-substituted benzimidazole derivatives.
Jadhav GR, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 20(3), 292-295 (2009)
Flow injection method for the assay of phenothiazine neuroleptics in pharmaceutical preparations using ammonium metavanadate.
Sultan SM.
Analyst, 116(2), 177-181 (1991)
Simona Nica et al.
Journal of inorganic biochemistry, 147, 193-203 (2015-03-10)
The Schiff-base ligand (H2salhyhNH3)Cl (1) derived from salicylaldehyde and 6-aminohexanoic acid hydrazide hydrochloride reacts with ammonium metavanadate in methanol solution to yield the dioxidovanadium(V) complex [VO2(salhyhNH3)] (2). The utilized hydrazone ligand contains a flexible and protonated amino side chain. Crystallization
Diptipriya Sethi et al.
Journal of photochemistry and photobiology. B, Biology, 144, 68-74 (2015-03-03)
Vanadia modified titania (V₂O₅/TiO₂) photo-catalysts are prepared by incipient wet impregnation method using aqueous ammonium metavanadate and anatase (Aldrich) titania. Titania with various loading concentrations of vanadia from 0 to 10 wt.% have been prepared and characterized by X-ray diffraction
Ghada Abdelhamid et al.
Cell biology and toxicology, 26(5), 421-434 (2010-03-12)
We recently demonstrated that V(5+) downregulates 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-mediated induction of Cyp1a1 mRNA, protein, and catalytic activity levels in Hepa 1c1c7 cells through transcriptional mechanism. Therefore, it is important to investigate whether similar changes occur in humans. For this purpose, we

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