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
- Molecular Weight:
- 520.83
- MDL Number:
- MFCD00049423
- MOL File:
- 7790-87-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Cerium(III) iodide anhydrous, beads, 10mesh, 99.99% trace metals basis | 466085 | 1g | $44.9 |
| Cerium(III) iodide, anhydrous (99.99%-Ce) (REO) PURATREM anhydrous (99.99%-Ce) (REO) PURATREM | 58-5820 | 5g | $149 |
| Cerium(III) iodide, anhydrous (99.99%-Ce) (REO) PURATREM anhydrous (99.99%-Ce) (REO) PURATREM | 58-5820 | 25g | $596 |
| Cerium(III) iodide hydrate | 93-5812 | 5g | $124 |
| Cerium(III) iodide hydrate | 93-5812 | 25g | $496 |
| More product size | |||
| 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 |
| Major Application |
electroplating material synthesis precursor |
| InChI | 1S/Ce.3HI/h;3*1H/q+3;;;/p-3 |
| InChIKey | ZEDZJUDTPVFRNB-UHFFFAOYSA-K |
| SMILES | I[Ce](I)I |
| CAS DataBase Reference | 7790-87-6(CAS DataBase Reference) |
| FDA UNII | Z422836G9D |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T,Xi | |||||||||
| Risk Statements | 61-42/43-36/38 | |||||||||
| Safety Statements | 53-26-36/37/39-45 | |||||||||
| WGK Germany | 3 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
|||||||||
| NFPA 704 |
|
CERIUM (III) IODIDE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 466085 | Cerium(III) iodide anhydrous, beads, 10mesh, 99.99% trace metals basis | 7790-87-6 | 1g | $44.9 | 2026-04-30 | Buy |
| Strem Chemicals | 58-5820 | Cerium(III) iodide, anhydrous (99.99%-Ce) (REO) PURATREM anhydrous (99.99%-Ce) (REO) PURATREM | 7790-87-6 | 5g | $149 | 2023-06-20 | Buy |
| Strem Chemicals | 58-5820 | Cerium(III) iodide, anhydrous (99.99%-Ce) (REO) PURATREM anhydrous (99.99%-Ce) (REO) PURATREM | 7790-87-6 | 25g | $596 | 2023-06-20 | Buy |
| Strem Chemicals | 93-5812 | Cerium(III) iodide hydrate | 7790-87-6 | 5g | $124 | 2021-12-16 | Buy |
| Strem Chemicals | 93-5812 | Cerium(III) iodide hydrate | 7790-87-6 | 25g | $496 | 2021-12-16 | Buy |
CERIUM (III) IODIDE Chemical Properties,Uses,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.
reaction suitability
reagent type: catalyst
core: cerium
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712779 +8617792793228 | 1090@dideu.com | China | 8660 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| infoark(tianjin) biotechnology Co. Ltd | 86-13810773243 | sales@infoark.com.cn | China | 614 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
