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208272

Sigma-Aldrich

Vanadium(III) chloride

97%

Synonym(s):

Vanadium trichloride

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About This Item

Linear Formula:
VCl3
CAS Number:
7718-98-1
Molecular Weight:
157.30
EC Number:
231-744-6
MDL number:
MFCD00011454
UNSPSC Code:
12352302
PubChem Substance ID:
24852503
NACRES:
NA.23

Quality Level

100

Assay

97%

form

powder

reaction suitability

reagent type: catalyst
core: vanadium

density

3 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

Cl[V](Cl)Cl

InChI

1S/3ClH.V/h3*1H;/q;;;+3/p-3

InChI key

HQYCOEXWFMFWLR-UHFFFAOYSA-K

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General description

Vanadium(III) chloride is a crystalline solid with variable oxidation states. It is widely used as a catalyst in organic synthesis, polymerization processes, and redox batteries. It acts as a reducing agent.

Application

Vanadium chloride may be used as a reduction agent to determine nitrates and nitrites in water samples.It may be used in redox flow batteries. Vanadium trichloride catalyses Pinacol coupling reactions of benzaldehyde in water. it also acts as a mild and efficient catalyst for the chemoselective deprotection of acetonides.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Supplementary Hazards

EUH014

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

223794

Vanadium(V) oxide

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Mitrella kentii (M. kentii) (Bl.) Miq, is a tree-climbing liana that belongs to the family Annonaceae. The plant is rich with isoquinoline alkaloids, terpenylated dihydrochalcones and benzoic acids and has been reported to possess anti-inflammatory activity. The purpose of this
A M Dolgorukova et al.
Bulletin of experimental biology and medicine, 165(5), 635-639 (2018-09-19)
The study of NO metabolism in chicken embryos showed that the intensity of oxidation of both endogenous and exogenous for the embryo NO donors to nitrate is determined by the presence or state of NO targets, rather than donor concentration.
Lingjun Kong et al.
Small (Weinheim an der Bergstrasse, Germany), 14(21), e1800639-e1800639 (2018-04-20)
Hierarchical porous structures are highly desired for various applications. However, it is still challenging to obtain such materials with tunable architectures. Here, this paper reports hierarchical nanomaterials with oriented 2D pores by taking advantages of thermally instable bonds in vanadium-based
Novel vanadium chloride/polyhalide redox flow battery.
Skyllas-Kazacos M
Journal of Power Sources, 124(1), 299-302 (2003)
Xiaoliang Xu et al.
The Journal of organic chemistry, 70(21), 8594-8596 (2005-10-08)
A catalytic pinacol coupling using water as a solvent was performed by a catalytic amount of vanadium(III) chloride and metallic Al as a co-reductant. A combination forms a binary catalytic system, being in sharp contrast to the reaction in organic
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