Graphene nanoplatelets
ALDRICH/900413
CAS Number: 7782-42-5
Empirical Formula (Hill Notation): C
Molecular Weight: 12.01
EC Number: 231-955-3
MDL Number: MFCD00133992
Linear Formula: C
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: 900413-100G
| bulk density | 0.03‑0.1 g/cm3 |
| composition | oxygen content, <1% |
| description | residual acid content: < 0.5 wt% |
| form | powder |
| InChI | 1S/C |
| InChI key | OKTJSMMVPCPJKN-UHFFFAOYSA |
| Quality Level | 100  |
| SMILES string | [C] |
| surface area | 120-150 m2/g |
| thickness | 6-8 nm , average |
| Application: | • Ultracapacitor electrodes. • Anode materials for lithium-ion batteries. • Conductive additive for battery electrodes. • Electrically conductive inks. • Thermally conductive films and coatings. • Additive for lightweight composites. • Films or coatings for EMI shielding. • Substrate for chemical and biochemical sensors. • Barrier material for packaging. • Additive for super-strong concrete. • Additive for metal-matrix composites. |
| General description: | These graphene nanoplatelets can enhance mechanical properties such as stiffness, strength, and surface hardness of the matrix material. They are compatible with nearly all polymers and can serve as an active ingredient in inks or coatings, as well as an excellent additive for various types of plastics. The manufacturing processes used are non-oxidizing, resulting in a pristine graphitic surface composed of sp² carbon molecules, making them particularly suitable for applications that require high electrical or thermal conductivity. The particles have an average thickness of approximately 6-8 nanometers and a typical surface area of 120 to 150 m²/g. |
| Other Notes: | Graphene nanoplatelets have naturally occurring functional groups like ethers, carboxyls, or hydroxyls that can react with atmospheric humidity to form acids or other compounds. These functional groups are present on the edges of the particles and their wt% varies with particle size. |
| Packaging: | 100 g in glass bottle |
| Packaging: | 250 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12141908 |