A5279612
Lead iodide , 99.9%metalsbasis , 10101-63-0
Synonym(s):
Lead diiodide;Lead diiodide (PbI2);Lead iodide;Plumbous iodide
CAS NO.：10101-63-0
Empirical Formula: I2Pb
Molecular Weight: 461.01
MDL number: MFCD00011163
EINECS: 233-256-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB65.60 | In Stock |
|
| 10G | RMB151.20 | In Stock |
|
| 50G | RMB583.20 | In Stock |
|
| 250G | RMB2384.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 402 °C(lit.) |
| Boiling point: | 954 °C(lit.) |
| Density | 6.16 g/mL at 25 °C(lit.) |
| Flash point: | 954°C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid. |
| form | beads |
| Specific Gravity | 6.16 |
| color | Yellow to orange |
| Water Solubility | Partially soluble in water. Freely soluble in sodium thiosulfate solution. Soluble in concentrated solutions of alkali iodides. Insoluble in alcohol and cold HCl.Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid. |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| λmax | 539nm(neat)(lit.) |
| Sensitive | Light Sensitive |
| Merck | 14,5411 |
| Solubility Product Constant (Ksp) | pKsp: 8.01 |
| Exposure limits | ACGIH: TWA 0.05 mg/m3; TWA 0.01 ppm NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3 |
| Stability: | Stable. May discolour upon exposure to light. |
| InChIKey | RQQRAHKHDFPBMC-UHFFFAOYSA-L |
Description and Uses
Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold, and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stability.
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302+H332-H360Df-H373-H410 |
| Precautionary statements | P201-P202-P273-P301+P312-P304+P340+P312-P308+P313 |
| Hazard Codes | T,N |
| Risk Statements | 61-20/22-33-50/53-62 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 2291 6.1/PG 3 |
| WGK Germany | 3 |
| F | 8 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 28276000 |
