633100
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633100
Aldrich
Carbon
nanopowder, <50 nm particle size (TEM), ≥99% trace metals basis
| Synonym: | Activated charcoal, Charcoal activated |
| CAS Number: | 7440-44-0 |
| Linear Formula: | C |
| Molecular Weight: | 12.01 |
| EC Number: | 231-153-3 |
| MDL number: | MFCD00133992 |
| PubChem Substance ID: | 24882539 |
Description
| Packaging | 25, 100 g in glass btl |
| Preparation Note | Amorphous materials formed by laser techniques. |
Properties
| vapor pressure | <0.1 mmHg ( 20 °C) |
| assay | ≥99% trace metals basis |
| form | nanopowder |
| autoignition temp. | 842 °F |
| resistivity | 1375 μΩ-cm, 20°C (graphite) |
| particle size | <50 nm (TEM) |
| surface area | spec. surface area >100 m2/g (BET) |
| mp | 3550 °C(lit.) |
Safety
| Safety Statements | 22-24/25 |
| WGK Germany | NWG |
| RTECS | FF5250100 |
References
| Merck | Merck 13,1817 |
| Fieser | Fieser 7,52 |
| reference | Aldrich MSDS 1, 34:B / Corp MSDS 1 (1), 63:B / RegBook 1 (3), 3557:A / RegBook 1 (3), 3217:A / RegBook 1 (3), 3557:B / Sax 6, 640 |
