Unalloyed copper
SIAL/NIST454 - NIST SRM 454, Cu XI (chips)
Synonym: Copper
CAS Number: 7440-50-8
Empirical Formula (Hill Notation): Cu
Molecular Weight: 63.55
MDL Number: MFCD00010965
Linear Formula: Cu
Product Type: Chemical
| bp | 2567 °C (lit.) |
| density | 8.94 g/mL at 25 °C (lit.) |
| format | matrix material |
| grade | certified reference material |
| InChI | 1S/Cu |
| InChI key | RYGMFSIKBFXOCR-UHFFFAOYSA |
| manufacturer/tradename | NIST® |
| mp | 1083.4 °C (lit.) |
| packaging | pkg of 35 g |
| Quality Level | 100  |
| resistivity | 1.673 μΩ-cm, 20°C |
| SMILES string | [Cu] |
| General description: | SRM 454_cert  SRM 454_SDS |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Certified for the analytes listed below. Antimony (Sb), Arsenic (As), Bismuth (Bi), Gold (Au), Lead (Pb), Selenium (Se), Silver (Ag), Tellurium (Te), Tin (Sn), Zinc (Zn), Copper (Cu) Reference/Informational value is provided for the following analytes. Cobalt (Co), Nickel (Ni), Iron (Fe), Palladium (Pd) See certificate for values and more details at nist.gov/SRM. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| bp | 2567 °C (lit.) |
| mp | 1083.4 °C (lit.) |
| Density | 8.94 g/mL at 25 °C (lit.) |
| UNSPSC | 41116107 |