IRMM®, certified reference material, 0.1 mm foil

Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
MDL number:
PubChem Substance ID:
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certified reference material



mfr. no.



1.673 μΩ-cm, 20°C


2567 °C (lit.)


1083.4 °C (lit.)


8.94 g/mL at 25 °C (lit.)

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Copper may be used as a standard reference material in studying the thermal expansion coefficient of different available grades of copper like high purity copper, tough pitch copper and oxygen-free high-conductivity copper using absolute laser interferometric dilatometer.

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Legal Information

IRMM is a registered trademark of European Commission

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Measurements of linear thermal expansion coefficients of copper SRM 736 and some commercially available coppers in the temperature range 20?300 K by means of an absolute interferometric dilatometer
Okaji.M, et al.
Cryogenics, 37(5), 251-254 (1997)
Marius Andruh
Chimia, 67(6), 383-387 (2013-08-16)
The node-and-spacer approach is widely employed in crystal engineering to construct coordination polymers. It consists of self-assembly processes involving mononuclear cationic species and exo-dentate ligands. We enlarged this strategy using preformed homo- and heterometallic complexes as nodes. The presence of...
Kessarin Thanapirom et al.
Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 96(2), 150-156 (2013-08-14)
Wilson's disease (WD) is an inherited disorder of copper metabolism, leading to hepatic and neuropsychiatric manifestations. The long-term outcome of patients with Wilson's disease presenting with acute liver failure (ALF) versus those with acute-on-chronic liver failure (ACLF) has not been...
Xuejiao Tong et al.
Journal of environmental sciences (China), 25(4), 652-658 (2013-08-09)
The removal efficiency of copper (Cu(II)) from an actual acidic electroplating effluent by biochars generated from canola, rice, soybean and peanut straws was investigated. The biochars simultaneously removed Cu(II) from the effluent, mainly through the mechanisms of adsorption and precipitation...
Ping Ning et al.
Journal of environmental sciences (China), 25(4), 808-814 (2013-08-09)
Metal (Cu, Co, or Zn) loaded ZSM-5 and Y zeolite adsorbents were prepared for the adsorption of hydrogen cyanide (HCN) toxic gas. The results showed that the HCN breakthrough capacity was enhanced significantly when zeolites were loaded with Cu. The...

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