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Chlorides and other halides

Vanadium trichloride

Also known as Vanadium(III) chloride, Vanadium chloride (VCl3), trichlorovanadium

CAS 7718-98-1Formula Cl3VMolar mass 157.30 g/molEC 231-744-6
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant 6 suppliers listed
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Vanadium trichloride chemical structure, Cl3V, CAS 7718-98-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
7718-98-1
Formula
Cl3V
Physical form
Crystals
HS code
282739
Category
Chlorides and other halides
UN number
UN 2475
Illustrative photo, assorted laboratory chemical bottles and jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Vanadium trichloride?

Plain description, key identifiers and synonyms

Vanadium trichloride appears as a pink crystalline solid. Density 3.00 g / cm3. Irritates skin and eyes. Used to make other chemicals.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
trichlorovanadium
CAS number
7718-98-1 CAS number cross-checked
EC number
231-744-6
Molecular formula
Cl3V
InChIKey
HQYCOEXWFMFWLR-UHFFFAOYSA-K
InChI
InChI=1S/3ClH.V/h3*1H;/q;;;+3/p-3
SMILES (canonical and isomeric)
Cl[V](Cl)Cl

Synonyms

  • Vanadium(III) chloride
  • Vanadium chloride (VCl3)
  • trichlorovanadium
  • Vanadium(3+) chloride
  • vanadium(3+) trichloride
  • VCl3
  • Vanadium trichloride [UN2475] [Corrosive]
  • Vanadium (III) chloride
  • Vanadium(III) chloride, 97%
  • Vanadium(III) chloride, anhydrous
  • Vanadium Trichloride, Vanadium(3+) Chloride, Vanadium(III) Chloride

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Physical form
Crystalsexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
157.30 g/molcalc.
Exact mass
155.8505 Dacalc.
LogP (octanol/water)
2.07calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
4calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H314Causes severe skin burns and eye damage.
Precautionary statements (15)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P363Wash contaminated clothing before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2475
Transport hazard class
8
Packing group
III

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Vanadium trichloride suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 6 suppliers
6 of 6 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

6 suppliers in 3 countries

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Vanadium trichloride price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Vanadium trichloride is traded under.

HS 2827.39Indicative HS code

Chlorides, other than of ammonium, calcium, magnesium, aluminium and nickel

World exports in 2024
$802M
+0.1% vs 2023, imports $802M
2019 to 2024
Top exporters
  1. United States16.4%
  2. China16.3%
  3. Germany13.6%
Top importers
  1. South Korea15.0%
  2. United States13.0%
  3. France * partner reported6.8%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Vanadium trichloride is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Vanadium trichloride, based on the data on this page

What is Vanadium trichloride?

Vanadium trichloride appears as a pink crystalline solid. Density 3.00 g / cm3. Irritates skin and eyes. Used to make other chemicals.

What is the CAS number of Vanadium trichloride?

The CAS registry number of Vanadium trichloride is 7718-98-1.

What is the molecular formula and weight of Vanadium trichloride?

The molecular formula of Vanadium trichloride is Cl3V and its molar mass is 157.30 g/mol.

Is Vanadium trichloride hazardous?

Vanadium trichloride carries the GHS signal word "Danger". Main hazards: harmful if swallowed, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Vanadium trichloride?

Vanadium trichloride is usually classified under HS code 282739 (Chlorides, chloride oxides and chloride hydroxides, bromides and bromide oxides, iodides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Vanadium trichloride?

CompoundList lists 6 suppliers of Vanadium trichloride in China, United States and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Vanadium trichloride in India?

1 supplier in India list Vanadium trichloride on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Vanadium trichloride?

Suppliers quote Vanadium trichloride on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Vanadium trichloride

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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