CERIUM (III) IODIDE
- Product Name
- CERIUM (III) IODIDE
- CAS No.
- 7790-87-6
- Chemical Name
- CERIUM (III) IODIDE
- Synonyms
- CeI3;CEROUS IODIDE;CERIUM IODIDE;Cerium(Ⅲ)iodide;cerium triiodide;CEROUS TRIIODIDE;Cerium(lll) iodide;CERIUM (III) IODIDE;Cerium(III) triiodide;SRM Cerium(III ) Iodide
- CBNumber
- CB7420788
- Molecular Formula
- CeI3
- Formula Weight
- 520.83
- MOL File
- 7790-87-6.mol
CERIUM (III) IODIDE Property
- Melting point:
- 750 °C(lit.)
- Boiling point:
- 1400℃ [CRC10]
- solubility
- soluble in H2O
- form
- crystal
- color
- yellow
- Water Solubility
- Soluble in water
- Sensitive
- Hygroscopic
- Merck
- 14,1999
- CAS DataBase Reference
- 7790-87-6(CAS DataBase Reference)
Safety
- Hazard Codes
- T,Xi
- Risk Statements
- 61-42/43-36/38
- Safety Statements
- 53-26-36/37/39-45
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 466085
- Product name
- Cerium(III) iodide
- Purity
- anhydrous, beads, 10mesh, 99.99% trace metals basis
- Packaging
- 1g
- Price
- $123
- Updated
- 2024/03/01
- Product number
- 013641
- Product name
- Cerium(III) iodide, ultra dry, 99.9% (REO)
- Packaging
- 5g
- Price
- $255
- Updated
- 2024/03/01
- Product number
- 013641
- Product name
- Cerium(III) iodide, ultra dry, 99.9% (REO)
- Packaging
- 1g
- Price
- $85.1
- Updated
- 2023/06/20
- Product number
- 043373
- Product name
- Cerium(III) iodide, ultra dry
- Purity
- 99.9% (REO)
- Packaging
- 100g
- Price
- $1259
- Updated
- 2021/12/16
- Product number
- 58-5820
- Product name
- Cerium(III) iodide, anhydrous (99.99%-Ce) (REO) PURATREM
- Purity
- anhydrous (99.99%-Ce) (REO) PURATREM
- Packaging
- 5g
- Price
- $149
- Updated
- 2023/06/20
CERIUM (III) IODIDE Chemical Properties,Usage,Production
Chemical Properties
white or reddish white crystal(s) [MER06]
Uses
Cerium(III) iodide is used as a pharmaceutical intermediate.
Reactivity Profile
Organocerium reagents prepared from cerium triiodide and organolithiums have reduced basicity and possess enhanced nucleophilicity toward the carbonyl group; promotes aldol reaction between α-halo ketones and aldehydes; in combination with LiAlH4 is a selective 1,2-reducing agent.
Synthesis
Pure CeI3 (Cerium (III) iodide) is prepared by reacting metallic cerium with iodine or mercury(II) iodide at high temperature.Another method is to dissolve CeO2 in an aqueous HI solution, adding 12 moles of NH4I per mole of CeO2 and evaporating the mixture to dryness. The mixture is heated in vacuo at 300- 350 °C to leave pure CeI3. CeI3 is prepared in situ by reacting powdered cerium with iodine in THF[1-4].
Precautions
Cerium (III) iodide is extremely hygroscopic and turns brown when exposed to air owing to the liberation of iodine. This reagent should be stored under nitrogen and handled in a glove bag.
References
1. Jantsch, G.; Grubitsch, H.; Hoffmann, F.; Alber, H. ZC 1929, 185, 49.
2. Asprey, L. B.; Keenan, T. K.; Kruse, F. H. IC 1964, 3, 1137.
3. Taylor, M. D. CRV 1962, 62, 503.
4. Imamoto, T.; Kusumoto, T.; Tawarayama, Y.; Sugiura, Y.; Mita, T.; Hatanaka, Y.; Yokoyama, M. JOC 1984, 49, 3904.
CERIUM (III) IODIDE Preparation Products And Raw materials
Raw materials
Preparation Products
CERIUM (III) IODIDE Suppliers
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View Lastest Price from CERIUM (III) IODIDE manufacturers
- Product
- Cerium(Iii) Iodide 7790-87-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99.2%
- Supply Ability
- 50000KG/month
- Release date
- 2024-10-22