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cerium trihydroxide

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cerium trihydroxide Basic information

Product Name:
cerium trihydroxide
Synonyms:
  • cerium trihydroxide
  • Cerium hydroxide (Ce(OH)3)
  • Cerium(III)trihydoxide
  • Einecs 239-881-3
  • Ce(HO)4
  • cerium trihydroxide ISO 9001:2015 REACH
  • Cerium hydroxide (Ce(OH)3) 99.9% min
CAS:
15785-09-8
MF:
CeH3O3
MW:
191.13802
EINECS:
239-881-3
Product Categories:
  • Inorganics
Mol File:
15785-09-8.mol
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cerium trihydroxide Chemical Properties

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)
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cerium trihydroxide Usage And Synthesis

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 Supplier

Zhengzhou Alfachem Co.,Ltd.
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0371-53778726 18003825608
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liuxiaoyan@alfachem.cn
Zhengzhou Acme Chemical Co., Ltd.
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0371-037163312495,13303845143 13303845143
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3001379618@qq.com
Shanghai bike new material technology co., LTD
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021-34790086 17317635738
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17317635738@163.com
ANHUI WITOP BIOTECH CO., LTD
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+8615255079626
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eric@witopchemical.com
Henan Alfa Chemical Co., Ltd
Tel
+8618339805032
Email
alfa4@alfachem.cn
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cerium trihydroxide (15785-09-8)Related Product Information