ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Metal halide and Halogen salt >Metal iodide and salt >Cadmium iodide
Cadmium iodide
- CAS No.
- 7790-80-9
- Chemical Name:
- Cadmium iodide
- Synonyms
- CdI2;Cadmiumjodid;CADMIUM IODIDE;Cadmium lodide;cadmiumdiiodide;Germanium lodide;CADMIUM IODIDE GR;Cadmiumiodide,99%;CADMIUM IODIDE pure;cadmiumiodide(cdi2)
- CBNumber:
- CB2854357
- Molecular Formula:
- CdI2
- Molecular Weight:
- 366.22
- MOL File:
- 7790-80-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| Melting point | 388 °C (lit.) |
|---|---|
| Boiling point | 787 °C (lit.) |
| Density | 5.67 g/mL at 25 °C (lit.) |
| Flash point | 787°C |
| solubility | It is soluble in ethanol, acetone, ether and ammonia. |
| form | beads |
| color | White to yellow |
| Specific Gravity | 5.67 |
| Water Solubility | Very soluble in water, slightly soluble in acetone, ethanol and diethyl ether. |
| Sensitive | Hygroscopic |
| Merck | 14,1621 |
| Exposure limits |
ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3; TWA 0.01 ppm NIOSH: IDLH 9 mg/m3 |
| InChIKey | OKIIEJOIXGHUKX-UHFFFAOYSA-L |
| CAS DataBase Reference | 7790-80-9(CAS DataBase Reference) |
| EPA Substance Registry System | Cadmium iodide (7790-80-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H351-H373-H410 | |||||||||
| Precautionary statements | P201-P202-P260-P273-P301+P310-P304+P340+P311 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/25-33-50/53-68/20/22-68 | |||||||||
| Safety Statements | 22-45-60-61 | |||||||||
| RIDADR | UN 2570 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | EV1290000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28276000 | |||||||||
| NFPA 704 |
|
Cadmium iodide price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 228516 | Cadmium iodide 99% | 7790-80-9 | 50G | ₹7815.65 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 20910 | Cadmium iodide purum p.a., ≥99.0% (T) | 7790-80-9 | 50G | ₹5488.28 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 202916 | Cadmium iodide 99.999% trace metals basis | 7790-80-9 | 10G | ₹5120.23 | 2022-06-14 | Buy |
| ALFA India | ALF-035683-14 | Cadmium iodide, ultra dry, 99.9985% (metals basis) | 7790-80-9 | 25g | ₹18880 | 2022-05-26 | Buy |
| ALFA India | ALF-035683-06 | Cadmium iodide, ultra dry, 99.9985% (metals basis) | 7790-80-9 | 5g | ₹3773 | 2022-05-26 | Buy |
Cadmium iodide Chemical Properties,Uses,Production
Chemical Properties
Pearly white flakes or a crystalline powder
Physical properties
White, hexagonal flakes or crystals; slowly turns yellow upon exposure to air or light; occurs in two allotropic forms, the alpha and beta forms; density 5.67 g/cm3; melts at 387°C (alpha form) and 404°C (beta form); vaporizes at 742°C; vapor pressures 1 and 5 torr at 416 and 481°C, respectively; soluble in water (86 g/100 mL at 25°C), ethanol, acetone, ether, and ammonia.
Uses
Cadmium iodide is used in lithography, photography, electroplating and the manufacturing of phosphors, in engraving process, and was used as an antiseptic and astringent.
Preparation
Cadmium iodide is prepared by the addition of cadmium metal, or its oxide, hydroxide, nitrate or carbonate to hydriodic acid:
CdO + 2HI → CdI2 + H2O
Also, the compound can be made by heating cadmium with iodine:
Cd +I2 → CdI2
A brownish crystalline β-form of the salt may be obtained by slow crystallization from solutions or fused salt mixtures.
Purification Methods
Crystallise it from ethanol (2mL/g) by partial evaporation. [Wagenknecht & Juza in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1096 1965.]
Cadmium iodide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 219)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| QUALIKEMS FINE CHEM PVT LTD | +911123618475 | New Delhi, India | 51 | 58 | Inquiry |
| Infinium Pharmachem Limited | +91-2692238849 +91-2692238850 | Gujarat, India | 65 | 58 | Inquiry |
| PERFECT CHEMICAL | +91-9820465461 +91-9820465461 | Mumbai, India | 391 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Ritesh Chemical Industries | +91-8045476642 | Maharashtra, India | 26 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| QUALIKEMS FINE CHEM PVT LTD | 58 |
| Infinium Pharmachem Limited | 58 |
| PERFECT CHEMICAL | 58 |
| JSK Chemicals | 58 |
| Ritesh Chemical Industries | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Triveni chemicals | 58 |
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