cerium trihydroxide
- Product Name
- cerium trihydroxide
- CAS No.
- 15785-09-8
- Chemical Name
- cerium trihydroxide
- Synonyms
- Ce(HO)4;Einecs 239-881-3;cerium trihydroxide;Cerium(III)trihydoxide;Cerium hydroxide (Ce(OH)3);Cerium hydroxide (Ce(OH)3) 99.9% min;cerium trihydroxide ISO 9001：2015 REACH
- CBNumber
- CB9882083
- Molecular Formula
- CeH3O3
- Formula Weight
- 191.13802
- MOL File
- 15785-09-8.mol
cerium trihydroxide Property
- solubility
- insoluble in H2O; soluble in acid solutions
- color
- white solid
- Water Solubility
- insoluble H2O; soluble acids [HAW93]
- EPA Substance Registry System
- Cerium hydroxide (Ce(OH)3) (15785-09-8)
cerium trihydroxide Chemical Properties,Usage,Production
Chemical Properties
white, gelatinous precipitate; however, impurities impart yellow, brown, or pink coloration; used to produce cerium salts to color glass [HAW93]
Physical properties
White gelatinous precipitate; decomposes on heating, forming oxide; soluble in acids and ammonium carbonate solution; insoluble in alkalis.
Uses
The pure compound is used in glazes and enamels as an opacifying agent. It also is used to make colored glass, imparting yellow color to the glass. The crude form is used in flaming arc lamps. Another application of this compound is in the preparation of several other cerium salts.
Preparation
Cerium(III) hydroxide is obtained in industrial scale from monazide sand, (Ce, La, Th)PO4. In the laboratory, it may be prepared by treating caustic soda solution with cerium(III) chloride, followed by crystallization.
CeCl3 + 3NaOH → Ce(OH)3 + NaCl.
cerium trihydroxide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from cerium trihydroxide manufacturers
- Product
- cerium trihydroxide 15785-09-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 85.0-99.8%
- Supply Ability
- 200kg
- Release date
- 2019-08-30