Selenium, 99.7%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 419275000

500GR Selenium, 99+%, powder

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7782-49-2 Weight: 0.55000kg Transport: UN number : 3283 Chem class : 1 Pack group : III


Packaging Glass bottle
Quantity 500g

Product Code. 10764014

Quantity Price
1 £ 135.0 / 500g
EU Stock 4
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Description and Specification

Chemical Identifiers

Chemical Name or Material Selenium
Name Note <325 mesh
CAS 7782-49-2
Physical Form White to creamy white powder
Assay 99.0% min.
Assay Percent Range 99+%
Molecular Formula Se
Linear Formula Se
Formula Weight 78.96g/mol
MDL Number MFCD00134090

Specification

Copper (Cu) 100ppm max.
Density 4.81g/mL
Iron (Fe) 500ppm max.
Lead (Pb) 500ppm max.
Nickel (Ni) 100ppm max.
Nitrogen Compounds 0.01% max.
Packaging Glass bottle
Residue after Ignition 0.5% max.
Sulfur Compounds 0.05% max.
Sulfur (S) 500ppm max.
Color White to creamy-white
Quantity 500g
Weight 0.55
Chemical Name or Material Selenium
Name Note <325 mesh
CAS 7782-49-2
Physical Form White to creamy white powder
Assay 99.0% min.
Assay Percent Range 99+%
Molecular Formula Se
Linear Formula Se
Formula Weight 78.96g/mol
MDL Number MFCD00134090
Fieser 01,990; 04,422; 05,575; 06,507; 08,439; 10,345; 11,465; 14,281
Merck Index 15, 8568
Health Hazard 1 GHS Signal Word: Danger
Health Hazard 2 GHS H Statement:
May cause damage to organs through prolonged or repeated exposure.
Toxic if swallowed.
Toxic if inhaled.
May cause long lasting harmful effects to aquatic life.
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Documentation

Technical documents

Safety and Handling

GHS Signal Word: Danger

GHS H Statement:
May cause damage to organs through prolonged or repeated exposure.
Toxic if swallowed.
Toxic if inhaled.
May cause long lasting harmful effects to aquatic life.

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.