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

Chemical Identifiers

CAS 1307-99-9
Formula Weight 137.89
MDL Number MFCD00016020
UN Number UN3283
Chemical Name or Material Cobalt(II) selenide
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA4022418 SDS Alfa Aesar™
4022418
50g 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 N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

1307-99-9
MFCD00016020
Cobalt(II) selenide
137.89
UN3283

Specifications

137.89
UN3283
50g
MFCD00016020
Soluble in HNO3, aqua regia
≥99%, (metals basis)
7.650g/mL
1307-99-9
Powder
Weak
Cobalt(II) selenide

Safety and Handling

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

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.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.

TSCA : TSCA