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


Overview
Brand: Acros Organics

Manufacturer Part Number: 198072500

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 22
Add to basket


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.
CAS 7782-49-2
Nickel (Ni) 100ppm max.
Assay Percent Range 99.5+%
Iron (Fe) 100ppm max.
Particle Size 200 mesh max.
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
Tellurium (Te) 500ppm max.
Lead (Pb) 200ppm max.
Documentation

Technical documents