Skip to Content
Merck
All Photos(1)

Documents

Z123633

Sigma-Aldrich

Round crystal window

ZnS (Irtran-2), diam. × thickness 25 mm × 2 mm

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12000000
NACRES:
SB.32

material

Irtran-2

composition

ZnS (Irtran-2)

technique(s)

IR spectroscopy: suitable

diam. × thickness

25 mm × 2 mm

transmittance

17,000-72,000 (wavenumbers (cm-1))

refractive index

n/D 2.26 (at 2 μm)

Looking for similar products? Visit Product Comparison Guide

General description

Insoluble in water; withstands thermal and mechanical shocks; avoid strong oxidizers: fringes induced due to high refractive index.
Cut and polished quality crystal windows.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service