Selenium, Powder, 200 mesh 99.5+%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 198072500

250GR Selenium, 99.5+%, powder, 200 mesh

UNSPSC: 12000000

Code: 29

Additional Details:
Additional Details: CAS Number: 7782-49-2 Weight: 0.30000kg Transport: UN number : 3283 Chem class : 1 Pack group : III


Packaging Glass bottle
Quantity 250g

Product Code. 10604712

Quantity Price
1 £ 75.6 / 250g
EU Stock 6
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Description and Specification

Chemical Identifiers

Chemical Name or Material Selenium
Assay ≥99.50%
Assay Percent Range 99.5+%
Molecular Formula Se
Linear Formula Se
Formula Weight 78.96

Specification

Assay ≥99.50%
Formula Weight 78.96
Physical Form Solution
Quantity 250g
Color Clear colorless to light yellow
Copper (Cu) 100ppm max.
Linear Formula Se
Zinc (Zn) 100ppm max.
Nickel (Ni) 100ppm max.
CAS 7782-49-2
Iron (Fe) 100ppm max.
Particle Size 200 mesh max.
Assay Percent Range 99.5+%
Arsenic (As) 100ppm max.
Mercury (Hg) 100ppm max.
Packaging Glass bottle
Fieser 01,990; 04,422; 05,575; 06,507; 08,439; 10,345; 11,465; 14,281
Molecular Formula Se
Density 4.81g/mL
Chemical Name or Material Selenium
Lead (Pb) 200ppm max.
Tellurium (Te) 500ppm max.
Documentation

Technical documents