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Alfa Aesar™ Cobalt(II) selenide, 99+% (metals basis)

Chemical Identifiers

Chemical Name or Material Cobalt(II) selenide
CAS 1307-99-9
Formula Weight 137.89
MDL Number MFCD00016020
UN Number UN3283
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA4022418

  SDS
alfa aesar™
4022418
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA4022430

  SDS
alfa aesar™
4022430
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 137.89
Chemical Name or Material Cobalt(II) selenide
TSCA TSCA
Odor Weak
Physical Form Powder
Assay ≥99%
Assay Percent Notes (metals basis)
MDL Number MFCD00016020
CAS 1307-99-9
UN Number UN3283
Quantity 50g
Solubility Information Soluble in HNO3, aqua regia
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Health Hazard 3 GHS P Statement
P260-P261-P301+P310-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Density 7.650g/mL
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
Safety and Handling

Danger

GHS P Statement
P260-P261-P301+P310-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.