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THALLIUM(I) SELENIDE

CAS No.
15572-25-5
Chemical Name:
THALLIUM(I) SELENIDE
Synonyms
Einecs 239-627-1;THALLIUM SELENIDE;Selenodithallium(I);dithallium selenide;THALLIUM(I) SELENIDE;thalliumselenide(tl2se);Thallium(I)selenide,99.9%(metalsbasis);THALLIUM(I) SELENIDE ISO 9001:2015 REACH;THALLIUM(I) SELENIDE PIECES 2-6MM &;Thallium(I) selenide, 99.9% trace metals basis
CBNumber:
CB3485132
Molecular Formula:
SeTl2
Molecular Weight:
487.73
MDL Number:
MFCD00049603
MOL File:
15572-25-5.mol
MSDS File:
SDS
Last updated:2023-10-17 17:11:57

THALLIUM(I) SELENIDE 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

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08,GHS09
Signal word  Danger
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 More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar 036296 Thallium(I) selenide 99.9% (metals basis) 15572-25-5 2g $90.65 2024-03-01 Buy
Alfa Aesar 036296 Thallium(I) selenide 99.9% (metals basis) 15572-25-5 10g $297.65 2024-03-01 Buy
Product number Packaging Price Buy
036296 2g $90.65 Buy
036296 10g $297.65 Buy

THALLIUM(I) SELENIDE Chemical Properties,Uses,Production

Chemical Properties

dark gray plates with metallic luster [MER06]

Uses

Thallium(I) selenide is used in molten form as a semiconductor. Semiconducting thallium(I) selenide is used for IR detection

THALLIUM(I) SELENIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
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Shaanxi Didu New Materials Co. Ltd
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3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15848 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd 027-027-59308705 18871579363 1248680011@qq.com China 9984 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 15353716720 1052@dideu.com China 10007 58
THALLIUM SELENIDE THALLIUM(I) SELENIDE thalliumselenide(tl2se) dithallium selenide THALLIUM(I) SELENIDE PIECES 2-6MM & Thallium(I)selenide,99.9%(metalsbasis) Einecs 239-627-1 Thallium(I) selenide, 99.9% trace metals basis Selenodithallium(I) THALLIUM(I) SELENIDE ISO 9001:2015 REACH 15572-25-5 SeTl2 Tl2Se