推荐产品
agency
USP/NF
reag. Ph. Eur.
等級
puriss. p.a.
化驗
≥99.5%
形狀
solid
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
Cd: ≤10 mg/kg
Co: ≤20 mg/kg
Cu: ≤10 mg/kg
Fe: ≤10 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 ammonium salt. It participates as an oxidizing agent for condensation reaction of o-phenylenediamine with substituted aryl aldehydes.
應用
Ammonium metavanadate may be employed in the following studies:
- As catalyst for the synthesis of various 2-substituted aryl benzimidazoles.
- As oxidizing agent in the determination of chlorpromazine, promethazine, trimeprazine and perphenazine in pharmaceutical samples by flow injection method.
- Synthesis of dioxidovanadium(V) complex.
- Preparation of Vanadia modified titania (V2O5/TiO2) photo-catalysts.
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
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
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
Flow injection method for the assay of phenothiazine neuroleptics in pharmaceutical preparations using ammonium metavanadate.
Sultan SM.
Analyst, 116(2), 177-181 (1991)
C Faría de Rodríguez et al.
Investigacion clinica, 39 Suppl 1, 87-97 (1998-07-03)
The present research show, an statistical study of the effects of ammonium metavanadate (AMV) on size, weight and number of offsprings of 56 albino swiss mice (male and female) was carried out. These mice ingested AMV in concentration of 100
Mansour S Abdul Galil et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 67(1), 76-82 (2006-08-22)
A rapid, simple, and most economical spectrophotometric method was proposed for the determination of nitrite in various water samples, soil samples, and roots of leguminous plants. The method is based on decolorizing effect of nitrite on complex formed between hydrogen
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