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204862

Vanadium(IV) oxide sulfate hydrate

≥99.99% trace metals basis

Synonym(s):

Vanadyl sulfate hydrate

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About This Item

Linear Formula:
VOSO4 · xH2O
CAS Number:
123334-20-3
Molecular Weight:
163.00 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
24852296
UNSPSC Code:
12352302
MDL number:
MFCD00149933
Assay:
≥99.99% trace metals basis
Form:
solid
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Quality Level

200

assay

≥99.99% trace metals basis

form

solid

composition

Degree of hydration, 3-5

reaction suitability

core: vanadium, reagent type: catalyst

impurities

≤100.0 ppm Trace Metal Analysis

mp

105 °C (lit.)

SMILES string

O=[V++].[H]O[H].[O-]S([O-])(=O)=O

InChI

1S/H2O4S.H2O.O.V/c1-5(2,3)4;;;/h(H2,1,2,3,4);1H2;;/q;;;+2/p-2

InChI key

DKCWBFMZNUOFEM-UHFFFAOYSA-L

Application

Vanadium(IV) oxide sulfate hydrate can be used as a starting material to synthesize V2O5 nanoparticles and vanadium-based oxidation catalysts for selective oxidation reactions. It can also be used as a precursor to fabricate various coatingmaterials. For example, it is used as an additive in the formation of black plasma electrolytic oxidation (PEO) coating on aluminum alloy.

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Danger

Storage Class

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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

target_organs

Kidney

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
0000526162
0000526162
0000494979
0000494979
0000139831

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Mark J Hopwood et al.
Scientific reports, 7, 43436-43436 (2017-03-08)
Hydrogen peroxide (H
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ChemSusChem, 8(2), 398-406 (2014-12-10)
Glycerol surplus from biodiesel synthesis still represents a major problem in the biofuel production chain. Meanwhile, those in the acrylic acid market are looking for new processes that are able to offer viable alternatives to propylene-based production. Therefore, acrylic acid

Global Trade Item Number

SKUGTIN
204862-10G04061838767325
204862-50G04061838767332