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Chromium

Catalog No. 749052 Name Sigma Aldrich
CAS Number 7440-47-3 Website http://www.sigmaaldrich.com
M. F. Cr Telephone 1-800-521-8956
M. W. 51.9961 Fax
Purity 99.95% trace metals basis Email
Storage Chembase ID: 112241

SYNONYMS

Title
IUPAC name
chromium
IUPAC Traditional name
chromium

DATABASE IDS

MDL Number MFCD00010944
EC Number 231-157-5
CAS Number 7440-47-3

PROPERTIES

Diam. × Thickness 3.00 in. × 0.125 in.
Empirical Formula (Hill Notation) Cr
Purity 99.95% trace metals basis
Boiling Point 2672 °C(lit.)
Density 7.14 g/mL at 25 °C(lit.)
Melting Point 1857 °C(lit.)
Resistivity 12.7 μΩ-cm, 20°C
MSDS Link Download

DETAILS

Description (简体中文)
Application
Sputtering is a process whereby atoms are ejected from a solid target material due to bombardment of the target by energetic particles. It is commonly used for thin-film deposition, etching and analytical techniques.
包装
1 ea in rigid mailer

REFERENCES