CERIUM(III) CHLORIDE CAS#7790-86-5

CERIUM(III) CHLORIDE CAS#7790-86-5

CERIUM(III) CHLORIDE CAS#7790-86-5

Distinct Crystalline Appearance: Cerium trichloride is available as a colorless, deliquescent block crystal or powder, providing a clearly defined physical form.


High Moisture Absorption: When exposed to humid air, cerium trichloride readily absorbs moisture and forms hydrates of varying composition.


Excellent Water Solubility:Cerium trichloride is easily soluble in water, supporting convenient preparation and processing in aqueous systems.


Good Organic Solvent Solubility: It is also readily soluble in ethanol and acetone, offering good compatibility with common organic solvents.

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Product Description

Product Description-CERIUM(III) CHLORIDE CAS#7790-86-5


Cerium(III) chloride is a colorless, deliquescent block crystal/powder (white crystalline particles). It quickly absorbs moisture in humid air to form hydrates of variable compositions. Readily soluble in water, ethanol and acetone, it shows favorable solubility in aqueous and common organic solvents.

Product Applications-CERIUM(III) CHLORIDE CAS#7790-86-5


Cerium(III) chloride is widely applied to produce metallic cerium and other cerium salts. It acts as a petroleum catalyst and Lewis acid for organic synthesis.


It is a precursor for cerium trifluoromethanesulfonate, a Lewis acid used in Friedel-Crafts acylation. Cerium(III) chloride itself serves as a Lewis acid for Friedel-Crafts alkylation.


Besides, cerium(III) chloride heptahydrate together with sodium borohydride works as the reagent for Luche reduction, a standard method to reduce α,β-unsaturated ketones in organic synthesis.

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Product Data

Chemical Properties-CERIUM(III) CHLORIDE CAS#7790-86-5



Melting point

848 °C(lit.)

Boiling point

1727 °C

density

3.97 g/mL at 25 °C(lit.)

Fp

1727°C

storage temp.

Inert atmosphere,Room Temperature

solubility

soluble in H2O, ethanol

form

beads

color

White to Pale Gray

Specific Gravity

3.92

Water Solubility

Soluble in water, ethanol, acids and acetone.

Sensitive

Hygroscopic

Merck

141997

Stability:

Stable. Hygroscopic. Incompatible with strong acids, strong oxidizing agents.

InChIKey

VYLVYHXQOHJDJL-UHFFFAOYSA-K

CAS DataBase Reference

7790-86-5(CAS DataBase Reference)

EPA Substance Registry System

Cerium chloride (CeCl3) (7790-86-5)



Safety Information-CERIUM(III) CHLORIDE CAS#7790-86-5



Hazard Codes

Xi

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

UN 3260 8 / PGIII

WGK Germany

2

RTECS

FK5075000

F

46091

TSCA

Yes

HS Code

28461090

Toxicity

LD50 in mice, guinea pigs (mg/kg): 352, 110 i.p. (Graca)


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