Rare earth acetate with good water solubility, complete crystal morphology and high purity, is widely involved in different fields, cerium acetate hydrate, as one of the important rare earth acetate, is a high-quality precursor material for new material synthesis, chemical reagent, automobile exhaust purification, corrosion inhibition, drug synthesis and many other aspects.
WONAIXI company (WNX) has analyzed the effects of acetic acid concentration, reaction temperature, solid-liquid ratio of acetic acid to cerium carbonate and holding time on the dissolution yield of cerium carbonate. And then determined the optimum dissolution conditions of cerium carbonate,Under these conditions, crystalline cerium acetate and mixed rare earth acetate were prepared. Advanced production equipment and mature production process, and a research and development team with over 10 years’ rich experience, make us always supply high-quality products and services to customers for a long time in confidence. We provide the OEM(customize) manufactures.
Cerium Acetate Hydrate |
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Formula: | Ce(AC)3·nH2O | CAS: | 206996-60-3 | |
Formula Weight: | 317.24800 | EC NO: | 208-654-0 | |
Synonyms: | Cerium acetate; Cerium(III) acetate; Cerium(III) Acetate Hydrate; | |||
Physical Properties: | white snowflake crystal, soluble in water | |||
Specification |
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Item No. |
CAC-3.5N |
CAC-4N |
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TREO% |
≥46 |
≥46 |
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Cerium purity and relative rare earth impurities |
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CeO2/TREO% |
≥99.95 |
≥99.99 |
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La2O3/TREO% |
<0.02 |
<0.004 |
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Pr6eO11/TREO% |
<0.01 |
<0.002 |
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Nd2O3/TREO% |
<0.01 |
<0.002 |
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Sm2O3/TREO% |
<0.005 |
<0.001 |
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Y2O3/TREO% |
<0.005 |
<0.001 |
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Non rare earth impurity |
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Ca % |
<0.003 |
<0.002 |
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Fe % |
<0.002 |
<0.001 |
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Na % |
<0.002 |
<0.001 |
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K % |
<0.002 |
<0.001 |
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Pb % |
<0.002 |
<0.001 |
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Al % |
<0.002 |
<0.001 |
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Cl- % |
<0.005 |
<0.005 |
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SO42- % |
<0.03 |
<0.03 |
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NTU |
<10 |
<10 |
1. Classification of the substance or mixture no data available
2. GHS label elements, including precautionary statements
Pictogram(s) | no data available |
Signal word | no data available |
Hazard statement(s) | no data available |
Precautionary statement(s) | |
Prevention | no data available |
Response | no data available |
Storage | no data available |
Disposal | no data available |
3. Other hazards which do not result in classification
None
UN number: |
no data available- |
UN proper shipping name: |
no data available |
Transportation primary hazard class: |
no data available- |
Transportation secondary hazard class: |
no data available- |
Packing group: |
no data available- |
Hazard labeling: |
No |
Marine Pollutants (Yes/No): |
No |
Special precautions relating to transport or means of transport: | Transport vehicles shall be equipped with fire fighting equipment and leakage emergency treatment equipment of the corresponding variety and quantity.It is strictly prohibited to mix with oxidants and edible chemicals.The exhaust pipes of vehicles carrying the articles must be equipped with fire retarders.
There should be a grounding chain when the tank (tank) truck is used for transportation, and a hole partition can be set in the tank to reduce static electricity generated by shock. Do not use mechanical equipment or tools that are prone to spark. It’s best to ship in the morning and evening in summer. In transit should prevent exposure to the sun, rain, prevent high temperature. Stay away from tinder, heat source and high temperature area during stopover. Road transport should follow the prescribed route, do not stay in residential and densely populated areas. It is forbidden to slip them in railway transportation. Wooden and cement ships are strictly prohibited for bulk transportation. Hazard signs and announcements shall be posted on the means of transport in accordance with relevant transport requirements. |