Cerium(III) chloride hydrate

Base Information

• Chemical Name: Cerium(III) chloride hydrate
• CAS No.: 19423-76-8
• Molecular Formula: CeCl₃*7H₂O
• Molecular Weight: 372.586
• Hs Code.: 2846100090
• European Community (EC) Number: 811-859-3
• DSSTox Substance ID: DTXSID50892235
• Mol file: 19423-76-8.mol

Synonyms:Cerium(III) chloride hydrate;19423-76-8;trichlorocerium;hydrate;CEROUS CHLORIDE, HYDRATED;MFCD00149633;cerium(3+),trichloride,heptahydrate;cerium chloride hydrate;Cerium chloride, hydrate;Cerium trichloride monohydrate;DTXSID50892235;Cerium chloride (CeCl3), hydrate;LS-52775

Chemical Property of Cerium(III) chloride hydrate

Chemical Property:

• Appearance/Colour: white to grey powder
• Melting Point: 848 °C
• Boiling Point: 1727 °C
• Flash Point: °C
• PSA: 9.23000
• Density: g/cm³
• LogP: -9.05230
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water and strong mineral acids.
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 262.82257
• Heavy Atom Count: 5
• Complexity: 8

Purity/Quality:

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

Cerium(III) chloride hydrate (99.9%-Ce) (REO) ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: O.Cl[Ce](Cl)Cl
• Uses: Cerium Chloride, in forms of crystalline aggregates or light yellow lump aggregates, is the important material for catalyst, glass, phosphors and polishing powders. It is also used to decolorize glass by keeping iron in its ferrous state. The ability of Cerium-doped glass to block out ultra violet light is utilized in the manufacturing of medical glassware and aerospace windows. It is also used to prevent polymers from darkening in sunlight and to suppress discoloration of television glass. It is applied to optical components to improve performance. Cerium(III) chloride hydrate is used as an important raw material the preparation of other cerium salts such as cerium(III) trifluoromethanesulfonate. It is used in the conversion of esters to allylsilanes.

Technology Process of Cerium(III) chloride hydrate

There total 13 articles about Cerium(III) chloride hydrate 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:

cerium(III) chloride heptahydrate (19423-76-8) → cerium chloride monohydrate (64332-99-6,177723-35-2,19423-76-8)

Guidance literature:

With hydrogenchloride; In neat (no solvent); byproducts: H2O; sample dehydration in fluidized bed in Pyrex glass tube in Ar/HCl gas mixt. (12-14 l/min) at 30 or 55°C; gravimetric monitoring; Kinetics;

Reference yield:

cerium(III) chloride hexahydrate (19423-76-8) → cerium(III) chloride heptahydrate (19423-76-8)

Guidance literature:

With gaseous HCl; In not given; pptn. with HCl gas from satd. soln. at 0°C; ppt. washing (ether), drying in N2 stream at 25°C;

DOI:10.1016/s0040-6031(98)00389-x

Reference yield:

hydrogenchloride (7647-01-0,15364-23-5) + cerium(IV) oxide → cerium(III) chloride hexahydrate (19423-76-8)

Guidance literature:

With gaseous HCl; In hydrogenchloride; oxide dissoln., soln. evapn. to satn. at ca 50°C., pptn. with gaseous HCl (cooling with ice); ppt. sucking off with glass sinter crucible, washing (ether), drying at ca. 50°C;

DOI:10.1016/s0040-6031(98)00389-x

upstream raw materials:

hydrogenchloride

water

hydrazine hydrochloride

Downstream raw materials:

cerium orthophosphate

cerium chloride monohydrate

Refernces

• 1、 Wang, Lijun,Liu, Fei,Yang, Xuwu,Wang, Xiaoyan,Liu, Ruiping,Zhao, Sa,Chen, Sanping. "Thermochemical properties of the rare earth complexes with pyromellitic acid". . p. 43 - 46. Retrieved 2009/05/30.
• 2、 Yang, Zhengyin,Yang, Rudong,Li, Qi,Fashen, Li. "Synthesis, characterization and biological activity of rare earth complexes of 1-phenyl-3-methyl-5-hydroxy-4-pyrazolyl phenyl ketone isonicotinoyl hydrazone". . p. 205 - 214. Retrieved 2008/10/09.