Rhodium(3+) chloride

Base Information

• Chemical Name: Rhodium(3+) chloride
• CAS No.: 10049-07-7
• Molecular Formula: RhCl3
• Molecular Weight: 365.108
• Hs Code.: 28439000
• UNII: Q4D88MX3Z8
• Nikkaji Number: J96.389E
• Mol file: 10049-07-7.mol

Synonyms:RHODIUM CHLORIDE [MI];RHODIUM(3+) CHLORIDE;AKOS016010053;SY007388;R0244

Chemical Property of Rhodium(3+) chloride

Chemical Property:

• Appearance/Colour: black crystalline powder
• Melting Point: 450 °C
• Boiling Point: 717 °C (730 mmHg)
• PSA: 0.00000
• Density: 5.38 g/cm³
• LogP: -8.98800
• Storage Temp.: Inert atmosphere,Room Temperature
• Sensitive.: Hygroscopic
• Water Solubility.: Insoluble in water. Soluble in hydroxide and cyanide solutions.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 207.81205
• Heavy Atom Count: 4
• Complexity: 0

Purity/Quality:

98%,99%, ^*data from raw suppliers

Rhodium(III) chloride, anhydrous ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-41
• Safety Statements: 36/39-26-24-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Cl-].[Cl-].[Cl-].[Rh+3]
• Physical properties: Brownish-red powder; deliquescent; decomposes on heating at 450 to 500°C; sublimes at 800°C; insoluble in water, water-solubility, however, depends on the method of preparation; soluble in alkali hydroxide or cyanide solutions; soluble in aqua regiaThe trihydrate is a dark red powder; deliquescent; loses water at 100°C; very soluble in water; soluble in alcohol and hydrochloric acid; insoluble in ether.
• Uses: Rhodium(III) Chloride is used in homogeneous catalysis, for example in the industrial prodcution of acetic acid. It is used to coat optic fibres and optical mirrors, and for crucibles, thermocouple elements and headlight reflectors. manufacture of rhodium trifluoride.

Technology Process of Rhodium(3+) chloride

There total 27 articles about Rhodium(3+) chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

chlorine (7782-50-5) + rhodium (378784-00-0,7440-16-6) → rhodium(III)chloride (10049-07-7)

Guidance literature:

In neat (no solvent); finely divided metallic Rh is heated in dry Cl2 at to 540 °C ;;

Reference yield:

rhodium trichloride hydrate → rhodium(III)chloride (10049-07-7)

Guidance literature:

With air; In neat (no solvent); heating RhCl3.aq in air;;

Reference yield:

di(rhodium)tetracarbonyl dichloride → rhodium(III)chloride (10049-07-7)

Guidance literature:

With hydrogenchloride; dihydrogen peroxide; In propan-1-ol; byproducts: CO, CO2, H2O; oxidation of {Rh(CO)2Cl}2 with H2O2 in propanol contg. HCl is investigated, intermediate discussed; reaction monitored by UV/VIS spectroscopy; Kinetics;

DOI:10.1016/0022-328X(88)89104-6

upstream raw materials:

rhodium

phosphorus trichloride

phosphorus pentachloride

chlorine

Downstream raw materials:

(rhodium(III))Cl₃(p-Me₂NC₆H₄NO)2

(rhodium(III))Cl₃(C₆H₅NO)2

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

chlorine

Refernces

• 1、 Glicksman,Hamer,Smith,Walton. "Studies on metal carboxylates. 12. Reactions of molybdenum(II), rhodium(II), and rhenium(III) acetates with gaseous hydrogen chloride and hydrogen bromide". . p. 2205 - 2209. Retrieved 1976.
• 2、 Landsberg Arne. "Chlorination kinetics of rhenium, rhodium and iridium". . p. 153 - 162. Retrieved 1990.