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1302-09-6
Ag2Se
473401PD
99.99%
- 100 mesh approx
215-099-8
Class 6.1
UN3283
PG II
Characteristic：
Silver selenide (Ag2Se) is the reaction product formed when selenium toning analog silver gelatine photo papers in photographic print toning. The selenium toner contains sodium selenite (Na2SeO3) as one of its active ingredients, which is the source of the selenide (Se2−) anion combining with the silver in the toning process.
Chemical formula：Ag2Se
Molar mass：294.7 g/mol
Density：8.216 g/cm3, solid
Melting point：896.85 °C (1,646.33 °F; 1,170.00 K)
Solubility in water：insoluble
Characteristic：
Silver selenide (Ag2Se) is the reaction product formed when selenium toning analog silver gelatine photo papers in photographic print toning. The selenium toner contains sodium selenite (Na2SeO3) as one of its active ingredients, which is the source of the selenide (Se2−) anion combining with the silver in the toning process.
Chemical formula：Ag2Se
Molar mass：294.7 g/mol
Density：8.216 g/cm3, solid
Melting point：896.85 °C (1,646.33 °F; 1,170.00 K)
Solubility in water：insoluble
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