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01-4780

Sigma-Aldrich

Ammonium metavanadate

JIS special grade, ≥99.0%

Sinonimo/i:

Ammonium vanadate(V)

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About This Item

Formula condensata:
NH4VO3
Numero CAS:
7803-55-6
Peso molecolare:
116.98
Numero CE:
232-261-3
Numero MDL:
MFCD00011430
Codice UNSPSC:
12352302
ID PubChem:
329747296

Grado

JIS special grade

Saggio

≥99.0%

Forma fisica

solid

Impiego in reazioni chimiche

reagent type: catalyst
core: vanadium

Disponibilità

available only in Japan

Densità

2.32 g/cm3 at 25 °C (lit.)

Stringa SMILE

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

InChI

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

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Avvertenze

Danger

Indicazioni di pericolo

H301,H319,H332,H361fd,H372,H411

Classi di pericolo

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

Organi bersaglio

Respiratory Tract

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

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Ashraf M Morgan et al.
Pharmacological research, 47(1), 75-85 (2003-01-16)
Vanadium is a ubiquitous trace metal present in most plant and animal tissues. Environmental exposure to trivalent and pentavalent inorganic vanadium compounds has been related to impaired different phases of reproduction. Therefore, the effects of a pentavalent inorganic vanadium compound
I V Victorov et al.
Brain research. Brain research protocols, 5(2), 135-139 (2000-04-25)
Acidophilia is one of the hallmarks of acute neuronal damage and death in brain ischemia, excitotoxic and traumatic lesions and epileptic seizures. We here describe a novel and simple method for visualizing acidophilic neurons on paraffin sections, using vanadium acid
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
Katherine H Thompson et al.
Biological trace element research, 86(1), 31-44 (2002-05-11)
Today, vanadium compounds are frequently included in nutritional supplements and are also being developed for therapeutic use in diabetes mellitus. Previously, tissue uptake of vanadium from bis(maltolato)oxovanadium(IV) (BMOV) was shown to be increased compared to its uptake from vanadyl sulfate
Tridib Chakraborty et al.
Mutation research, 609(2), 117-128 (2006-09-01)
Carcinogen-induced DNA base modification and subsequent DNA lesions are the critical events for the expression of premalignant phenotype of the cell. We have therefore investigated the chemopreventive efficacy of a vanadium salt against diethylnitrosamine (DEN)-induced early DNA and chromosomal damages
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