Zinc selenide, Optical Grade, 99.999% (metals basis), Thermo Scientific Chemicals

Description

For vacuum deposition

For vacuum deposition

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.

Specifications

Chemical Identifiers

• CAS: 1315-09-9
• Molecular Formula: SeZn
• Molecular Weight (g/mol): 144.35
• MDL Number: MFCD00011296
• InChI Key: GTLQJUQHDTWYJC-UHFFFAOYSA-N
• Synonym: zinc selenide znse, znse, zinc selenide, spectro, zinc selenide, powder, 10 mum trace metals basis, zinc selenide crystal optic disc, 13mm x 1mm, polished both sides, zinc selenide crystal optic disc, 13mm x 2mm, polished both sides, zinc selenide crystal optic disc, 25mm x 2mm, polished both sides, zinc selenide optical window, 12.7mm 0.5in dia x 1mm 0.04in thick, zinc selenide optical window, 12.7mm 0.5in dia x 2mm 0.08in thick, zinc selenide optical window, 25.4mm 1.0in dia x 1mm 0.04in thick
• IUPAC Name: zinc(2+) selandiide
• SMILES: [Zn++].[Se--]

• Melting Point: >1100°C
• Physical Form: Pieces
• Quantity: 25 g
• UN Number: UN3283
• Merck Index: 14,10156
• Formula Weight: 144.33
• Percent Purity: 99.999%
• Grade: Optical
• Odor: Odorless
• Sensitivity: Air Sensitive
• Density: 5.42 g/mL at 15°C
• Assay: (metals basis)
• Chemical Name or Material: Zinc selenide

Safety and Handling

Hazard Category	H301-H373
Hazard Statement	GHS H Statement H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement	P260-P264b-P270-P301+P310-P314-P330-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: II
EINECSNumber	215-259-7
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only