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THALLIUM(I) SELENIDE Structure

THALLIUM(I) SELENIDE

Chemical Properties

Melting point 340°C
Density  9.05
solubility  insoluble in H2O, acid solutions
form  pieces
color  gray plates
Water Solubility  Insoluble in water and acids.
Merck  14,9267
Exposure limits ACGIH: TWA 0.02 mg/m3; TWA 0.2 mg/m3 (Skin)
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
EWG's Food Scores 1
FDA UNII 33M64ZD35M
EPA Substance Registry System Thallium selenide (Tl2Se) (15572-25-5)

Safety

Symbol(GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal wordDanger
Hazard statements H300-H330-H373-H401-H411
Precautionary statements P301+P310a-P304+P340-P320-P330-P405-P501a
Hazard Codes  T+,N,T
Risk Statements  26/27/28-33-63-51/53-26/28-50/53-23/25
Safety Statements  22-36/37/39-45-61-28-13-60-20/21
RIDADR  UN 1707 6.1/PG 2
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  II
NFPA 704:
0
4 0

THALLIUM(I) SELENIDE Price

THALLIUM(I) SELENIDE Chemical Properties,Usage,Production

Preparation Products And Raw materials

THALLIUM(I) SELENIDE Supplier