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Merck

205559

Sigma-Aldrich

偏钒酸铵

99%

别名:

钒酸铵 (V)

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About This Item

线性分子式:
NH4VO3
CAS号:
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:
NA.55

化驗

99%

形狀

powder, crystals or granules

pH值

7 (20 °C, 5.1 g/L)

密度

2.32 g/cm3 at 25 °C (lit.)

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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應用

偏钒酸铵可用于以下研究:
  • 制备各种2-取代芳基苯并咪唑衍生物。
  • 合成钒氧化物(V)配合物。
  • 制备钒氧化物改性二氧化钛(V2O5/TiO2)光催化剂。

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


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Philani Vusumuzi Hlophe et al.
Scientific reports, 9(1), 10044-10044 (2019-07-13)
The development of heterojunctions is the current focus of the scientific community as these materials are visible light active and the staggered positioning of their band edges combats electron-hole recombination which is the downside of most photocatalysts. In this work
Ammonium Metavanadate an Efficient Catalyst for Erlenmeyer Synthesis.
Madje B, et al.
Journal of the Indian Chemical Society, 89(9), 1295-1299 (2012)
Ammonium Metavanadate as an Efficient Catalyst for the Synthesis of 2,4,5-Triaryl-1H-imidazoles.
Niralwad KS, et al.
Journal of Heterocyclic Chemistry, 48(3), 742-745 (2011)
Microwave-assisted one-pot synthesis of octahydroquinazolinone derivatives using ammonium metavanadate under solvent-free condition.
Niralwad KS, et al.
Tetrahedron Letters, 51(28), 3616-3618 (2010)
Ammonium metavanadate: an effective catalyst for synthesis of α-hydroxyphosphonates.
Sonar SS, et al.
ARKIVOC (Gainesville, FL, United States), 2, 138-148 (2009)

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