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Arsenic(III) selenide, 99.999% (metals basis), Thermo Scientific Chemicals
For vacuum deposition
37.40 EUR - 688.43 EUR
Chemical Identifiers
| CAS | 1303-36-2 |
|---|---|
| Molecular Formula | As2Se3 |
| Molecular Weight (g/mol) | 386.76 |
| MDL Number | MFCD00014166 |
| InChI Key | WBFMCDAQUDITAS-UHFFFAOYSA-N |
| Synonym | arsenic triselenide, diarsenic triselenide, arsenic selenide, arsenous selenide, arsenic sesquiselenide, unii-xws0w0gb8g, diarsenic triselenide asse3, arsenic iii selenide, xws0w0gb8g |
| PubChem CID | 14772 |
| IUPAC Name | [(selanylidenearsanyl)selanyl]arsaneselone |
| SMILES | [Se]=[As][Se][As]=[Se] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11327587
|
Thermo Scientific Alfa Aesar
012849.02 |
0.5 g | N/A | ||||||
|
11337587
|
Thermo Scientific Alfa Aesar
012849.06 |
5 g |
154.77 EUR
5g |
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|
11317587
|
Thermo Scientific Alfa Aesar
012849.14 |
25 g |
688.43 EUR
25g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
Arsenicselenide is used as a chalcogenide glass for infrared optics, as it transmits light with wavelengths between 870 nm and 17.2 μm.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 1303-36-2 | |
| 386.76 | |
| WBFMCDAQUDITAS-UHFFFAOYSA-N | |
| 14772 | |
| [Se]=[As][Se][As]=[Se] |
| As2Se3 | |
| MFCD00014166 | |
| arsenic triselenide, diarsenic triselenide, arsenic selenide, arsenous selenide, arsenic sesquiselenide, unii-xws0w0gb8g, diarsenic triselenide asse3, arsenic iii selenide, xws0w0gb8g | |
| [(selanylidenearsanyl)selanyl]arsaneselone |
Specifications
| 260°C | |
| Fused Pieces | |
| MFCD00014166 | |
| 14,805 | |
| Insoluble in water and soluble in nitric acid. | |
| [Se]=[As][Se][As]=[Se] | |
| 386.76 | |
| 386.72 | |
| Odorless | |
| (metals basis) |
| 1303-36-2 | |
| As2Se3 | |
| UN3077 | |
| arsenic triselenide, diarsenic triselenide, arsenic selenide, arsenous selenide, arsenic sesquiselenide, unii-xws0w0gb8g, diarsenic triselenide asse3, arsenic iii selenide, xws0w0gb8g | |
| WBFMCDAQUDITAS-UHFFFAOYSA-N | |
| [(selanylidenearsanyl)selanyl]arsaneselone | |
| 14772 | |
| 99.999% | |
| 4.75 g/mL | |
| Arsenic(III) selenide |
Safety and Handling
GHS H Statement
H330
Fatal if inhaled.
P201-P202-P260-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c
H301+H331-H350-H373
missing translation for 'dotInformation' : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
missing translation for 'einecsNumber' : 215-119-5
missing translation for 'rtecsNumber' : CG2285000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only