Name

Sele­ni­um

Mol­e­c­u­lar Formula

Se

Mol­e­c­u­lar Weight

78.96

CAS Num­ber (Or Wat­son Num­ber for Non-CAS Products)

7782-49-2

Appear­ance

2-5mm Gran­ules

Den­si­ty

4.81 g/​mL

Melt­ing Point

217℃

Boil­ing Point

684.9℃

Oth­er Information

Puri­ty

5N (99.999%), 6N (99.9999%)

Qual­i­ty Analysis

Pack­age

Appli­ca­tions

It is wide­ly used in appli­ca­tions such as infrared imag­ing sys­tems, ther­mal cam­eras, opti­cal sen­sors, and infrared spec­troscopy.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Wat­son Chem (https://​www​.wat​sonchem​.com/), and here is the cor­re­spond­ing link https://​www​.wat​sonchem​.com/​S​e​l​e​n​i​u​m​-​Se/

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