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1317-39-1 - Copper(I) oxide, 97% (Cu + Cu<sub>2</sub>O Assay) - 12300 - Alfa Aesar

12300 Copper(I) oxide, 97% (Cu + Cu2O Assay)

CAS-Nummer
1317-39-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
500g 35,85
2kg 95,69
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Copper(I) oxide, 97% (Cu + Cu2O Assay)

MDL
MFCD00010974
EINECS
215-270-7

Chemische Eigenschaften

Formel
Cu2O
Molmasse
143.08
Form
-325 Mesh Powder
Schmelzpunkt
1235°
Siedepunkt
1800° dec.
Dichte
6.0
Brechungsindex
2.705
Sensitivität
Air & Moisture Sensitive
Löslichkeit
Practically insoluble in water. Soluble in NH{4}OHInsoluble in water but soluble in acids.

Anwendungen

Red pigment for glass and ceramic glazes, and as a catalystCopper(I) oxide is used in antifouling, marine paint, brazing paste, antifungal treatment for plant seeds. Used as a hydrogen scavenger in copper brass and bronze and high grade lubricants. Finds uses in glass and ceramic pigments, ferrite magnets, catalyst in organic synthesis, dyes and dye intermediates and as catalysts.

Bemerkungen

It is moisture sensitive. Wash thoroughly after handling. Stable under normal temperatures and pressures.

Literaturverweise

Zhang, L.; Wang, H. Cuprous Oxide Nanoshells with Geometrically Tunable Optical Properties. ACS Nano 2011, 5 (4), 3257-3267.

Osherov, A.; Zhu, C.; Panzer, M. J. Role of Solution Chemistry in Determining the Morphology and Photoconductivity of Electrodeposited Cuprous Oxide Films. Chem. Mater. 2013, 25 (5), 692-698.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H400-H410-H302

Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed.

Sicherheitshinweise: P273-P264-P270-P301+P312-P330-P391-P501a

Avoid release to the environment. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Collect spillage. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,2664
Gefahrenklasse
9
Verpackungsgruppe
III
Harmonized Tariff Code
2825.50
TSCA
Yes
RTECS
GL8050000

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