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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 effective catalyst for synthesis of α-hydroxyphosphonates.
Sonar SS, et al.
ARKIVOC (Gainesville, FL, United States), 2, 138-148 (2009)
Ammonium Metavanadate an Efficient Catalyst for Erlenmeyer Synthesis.
Madje B, et al.
Journal of the Indian Chemical Society, 89(9), 1295-1299 (2012)
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 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)

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