| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Sigma-Aldrich |
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
marketing1@energy-chemical.com |
|
| | THALLIUM(I) SELENIDE Basic information |
| Product Name: | THALLIUM(I) SELENIDE | | Synonyms: | 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 | | CAS: | 15572-25-5 | | MF: | SeTl2 | | MW: | 487.73 | | EINECS: | 239-627-1 | | Product Categories: | | | Mol File: | 15572-25-5.mol |  |
| | 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 | | EPA Substance Registry System | Thallium selenide (Tl2Se) (15572-25-5) |
| | THALLIUM(I) SELENIDE Usage And Synthesis |
| 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 |
|