Indium
ALDRICH/264032 - powder, −100 mesh, 99.99% trace metals basis
Synonym: Indium element
CAS Number: 7440-74-6
Empirical Formula (Hill Notation): In
Molecular Weight: 114.82
EC Number: 231-180-0
MDL Number: MFCD00134048
Linear Formula: In
Product Type: Chemical
| assay | 99.99% trace metals basis |
| density | 7.3 g/mL at 25 °C (lit.) |
| form | powder |
| InChI | 1S/In |
| InChI key | APFVFJFRJDLVQX-UHFFFAOYSA |
| mp | 156.6 °C (lit.) |
| particle size | −100 mesh |
| Quality Level | 100 ![]() |
| resistivity | 8.37 μΩ-cm |
| SMILES string | [In] |
| vapor pressure | <0.01 mmHg ( 25 °C) |
| Application: |
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| General description: | Indium,a rare and stable element, exhibits exceptional properties such as high thermaland electrical conductivity. It finds application in diverse alloys, batteryproduction, and the synthesis of indium tin oxide, essential for transparentelectrodes in LCDs and touchscreens. Additionally, Indium is utilized in theproduction of solar cells, LEDs, and other optoelectronic devices. |
| Packaging: | 25 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H228 - H315 - H319 - H332 - H335 |
| Precautionary statements | P210 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-20-36/37/38 |
| Safety Statements | 9-16-36/37/39 |
| RIDADR | UN 3089 4.1 / PGII |
| WGK Germany | WGK 3 |
| Purity | 99.99% trace metals basis |
| mp | 156.6 °C (lit.) |
| Density | 7.3 g/mL at 25 °C (lit.) |
| UNSPSC | 12141719 |



