Name | Copper(I) iodide |
Synonyms | CuI Ciras Marshite Hydro-giene Copperiodide3 Ciras Reagent Copperiodide1 Cuprous iodide Copper(I)iodide Copper(I) iodide Copper iodide (CuI) Copperiodideoffwhitepowder Cuprous iodide (Copper(I) iodide) |
CAS | 7681-65-4 |
EINECS | 231-674-6 |
InChI | InChI=1/Cu.HI/h;1H/q+1;/p-1 |
InChIKey | LSXDOTMGLUJQCM-UHFFFAOYSA-M |
Molecular Formula | CuI |
Molar Mass | 190.45 |
Density | 5.62 g/mL at 25 °C (lit.) |
Melting Point | 605 °C (lit.) |
Boling Point | 1290 °C/1 atm (decomp)(lit.) |
Flash Point | 1290°C |
Water Solubility | INSOLUBLE |
Solubility | Soluble in water (0.08 mg/ml at 20 °C). Insoluble in alcohol, and dilute acids. |
Vapor Presure | 10 mm Hg ( 656 °C) |
Appearance | Brown crystal |
Specific Gravity | 5.62 |
Color | White to Pale Brown |
Exposure Limit | ACGIH: TWA 1 mg/m3; TWA 0.01 ppmNIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 |
Solubility Product Constant(Ksp) | pKsp: 11.9 |
Merck | 14,2662 |
Storage Condition | Store below +30°C. |
Sensitive | Air & Moisture Sensitive |
Refractive Index | 2.346 |
MDL | MFCD00010978 |
Physical and Chemical Properties | Density 5.62 melting point 605°C boiling point 1290°C water-soluble INSOLUBLE |
Use | Used as organic reaction catalyst, Anode ray tube covering, also used as animal feed additives |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S57 - Use appropriate container to avoid environmental contamination. S37/39 - Wear suitable gloves and eye/face protection S29 - Do not empty into drains. |
UN IDs | UN 3077 9/PG 3 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 8 |
TSCA | Yes |
HS Code | 28276000 |
Hazard Class | 9 |