Lithium iodide
ALDRICH/518018 - 99.9% trace metals basis
Synonym: Lithium(1+)iodide
CAS Number: 10377-51-2
Empirical Formula (Hill Notation): ILi
Molecular Weight: 133.85
EC Number: 233-822-5
MDL Number: MFCD00011092
Linear Formula: LiI
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 518018-50G
| assay | 99.9% trace metals basis |
| density | 3.49 g/mL at 25 °C (lit.) |
| form | powder |
| greener alternative category | Enabling  |
| greener alternative product characteristics | Design for Energy Efficiency Learn more about the Principles of Green Chemistry . |
| impurities | ≤1500.0 ppm Trace Metal Analysis |
| InChI | 1S/HI.Li/h1H;/q;+1/p-1 |
| InChI key | HSZCZNFXUDYRKD-UHFFFAOYSA |
| mp | 446 °C (lit.) |
| SMILES string | [Li+].[I-] |
| sustainability | Greener Alternative Product |
| Application: | Lithium iodide(LiI)can be used as an electrolyte additive: • To prepare biodegradable polymer electrolytes.Rice starch complexed with LiI shows enhanced ionic conductivity as theaddition of LiI increases the number of mobile charge carriers. • For Li-S batteries. LiIforms a protective coating on the surface of both negative and positiveelectrodes and prevents the dissolution of polysulfides on the cathode sidewhich significantly enhances cell rate performance. It can also be used to prepare Li-basedscintillators with enhanced thermal neutron detection efficiency. |
| General description: | Lithium iodide is widely used as an electrolyte additivein dye-sensitized solar cells and Li-S batteries, as it enables long cyclelife. It is also used as a phosphor for neutron detection. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here  for more information. |
| Packaging: | 10, 50 g in glass bottle |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% trace metals basis |
| mp | 446 °C (lit.) |
| Density | 3.49 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |