Vanadium trichloride oxide
Basic information
- CAS
7727-18-6- Standard SMILES
Cl.Cl.Cl.[O]=[V]- InChIKey
JNKMSLLEOBTKQY-UHFFFAOYSA-N- Molecular formula
- Cl3H3OV
- Average molar mass
- 176.32 g/mol
Overview
Vanadium oxytrichloride is a vanadium coordination entity. It has a role as a NMR chemical shift reference compound, a catalyst and an oxidising agent.
Names & identifiers
- Preferred name
- Vanadium trichloride oxide
- IUPAC
- oxovanadium;trihydrochloride
- English name
- Vanadium(V) trichloride oxide
- Molecular formula
- Cl3OV
- Molecular weight
- 173.3
Names & synonyms
Vanadium trichloride oxideRefChem:901659VANADIUM OXYTRICHLORIDE7727-18-6Vanadyl trichlorideVanadium(V) oxytrichlorideTrichlorooxovanadiumTrichlorooxovanadium oxideVanadium, trichlorooxo-, (T-4)-Vanadium oxide trichlorideTrichlorooxo vanadiumVanadium monoxide trichloride
Show more names
Vanadium oxychlorideVANADYL CHLORIDEvanadylic chlorideVANADYL(V) CHLORIDEVanadyl(IV) chloridetrichlorooxo-vanadiuVanadium,trichlorooxo-
Vanadium trichloride monoxideVanadium trichloride monooxideVanadium(V) trichloride oxideVanadium, trichlorooxo-Vanadyl chloride (VOCl3)VOCl3HSDB 1023Vanadium chloride oxide (VOCl3)
Database identifiers
- CAS
7727-18-6- PubChem CID
- 24410
- DTXSID
DTXSID7064784- ChEBI
CHEBI:231500- EC Number
- 231-780-2
Properties
Computed structural properties
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 5
- Formal charge
- 0
- Complexity
- 6.9
Physicochemical properties
- Melting point
- 76.5 °C · −76.5 °C (−105.7 °F; 196.7 K)
- Boiling point
- 126.7 °C · 126.7 °C (260.1 °F; 399.8 K)
- Density
- 1.826 g · 1.826 g mL−1
- vapor pressure
- 13.8 mm · 13.8 mm Hg ( 20 °C)
- refractive index
- 1.63 · 1.6300
- Flash point
- Not applicable
- solubility
- Miscible with benzene, dichloromethane and hexane.
- form
- liquid
- color
- yellow
- Specific Gravity
- 1.84 · 1.84
- Water Solubility
- 2 O · decomposes in H2O to vanadic acid and HCl; soluble methanol, ether, acetone, acids [KIR83] [MER06]
- Specific Heat Capacity
- 0.52 J/ · Cp(gas): 0.52 J/(g·K), at 25℃
- Sensitive
- Moisture Sensitive
- Merck
- 14 · 14,9927
- Exposure limits
- 0.05 mg/m3 · NIOSH: Ceiling 0.05 mg/m3
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 4.7% (5 of 107) of reports.
Danger
H301 (92.5%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P262, P264, P264+P265, P270, P273, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P363, P391, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 107 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
Hazard information
Regulatory InformationStatus: Active Update: 21-01-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/12388
Hazard Classes and Categories
Acute Tox. 3 (92.5%)
Acute toxicity (Oral) - Category 2
Acute toxicity (Oral) - Category 3
Safety & protection
Minimum Risk LevelAcute Inhalation: 0.0002 mg/m3 (L134)
Intermediate Oral: 0.003 mg/kg/day (L134)
Toxicology
Treatment
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
Chemistry & industry
Pharmacology
Metabolism/Metabolites
Vanadium is absorbed mainly via inhalation, though small amounts can be absorbed through the skin and gastrointestional tract. It is rapidly distributed in the plasma, mainly to the kidney, liver, lungs, heart, bone, where it tends to accumulate. With the help of cytochrome P-450 enzymes, it can interconvert between its two oxidation states, vanadyl (V+4) and vanadate (V+5). Both states of vanadium can reversibly bind to transferrin protein in the blood and then be taken up into erythrocytes. Vanadium is excreted mainly in the urine. (L837)
Uses & manufacturing
UsesVanadium oxytrichloride is used as a reagent in organic synthesis. (L841)
Applications
UsesCatalyst in olefin polymerization (ethylenepropylene rubber) organovanadium synthesis.
UsesVanadium(V) trichloride oxide is used as a catalyst in olefin polymerization reaction, especially for the production of ethylene-propylene rubber. It is also used to synthesis organovanadium compounds and as a mordant in dyeing. It acts as a precursor to prepare vanadium pentoxide, vanadyl dichloride and dioxovanadium monochloride. Further, it serves as a reagent and a strong oxidizing agent in organic synthesis.
Upstream & downstream products
Upstream raw materials
Related reactions
21 records
Compound notes
Loading…