Buy officinas pretium CAS 21548-73-2 Argentum Sulfide Ag2S pulveris

Buy officinas pretium CAS 21548-73-2 Argenti Sulfidei Ag2S pulveris Featured Image

Description:

1.Name: Argentum sulfide pulveris Ag2S

2. Latin: Reagent gradu et industria gradus

3.Purity: 99%,99.95%min

4.Appearance: Gray nigrum pulverem

5. Package: 500g / utrem vel 1kg / utrem

6. Cas No: 21548-73-2

7. Brand: Epoch-Chem

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Product Detail

Product Tags

Breves

1.Name: Silver sulfide pulverisAg2S

2. Latin: Reagent gradu et industria gradus

3.Purity: 99%,99.95%min

4.Appearance: Gray nigrum pulverem

5. Package: 500g / utrem vel 1kg / utrem

6. Cas No: 21548-73-2

7. Brand: Epoch-Chem

Euismod

griseo-nigra crystallis orthogonalibus vel pollinis;densitas 7.23 g/cm3;Moh duritia 2.3;dissolvit 825°C;insolubilis aqua;solutum in acida nitricia et sulphurica.

Liquescens punctum	845 °F
Ferveret	putrescit [HAW93]
density	7.234 g/mL ad 25 °C (lit.)
solubility	Solutum in aq.HCN, aq.acidum citricum cum KNO3.In acida, alcaliis, aqueis ammoniumis.
forma	Pulvis
color	Lumen flavum
Gravitas specifica	7.317
Aqua Solubility	Solutum in HNO{3}, solutiones cyanidi alcali.Insolubilis in aqua
Sensitiva	lux Sensitiva
Merck	14,8530
Solubility Product Constant (Ksp)	pKsp: 49.20
Stabilitas:	Stabulum.Acida repugnat, agentia oxidizing fortis.
CAS Reference	21548-73-2 (CAS Reference)
EPA Substantia Registry System	Argentea sulfide (21548-73-2)

Applicationem

Ag2SPowderis late usus est in semiconductoribus.

Specification

carbonas argenti	CAS Non.	534-16-7
Items	Specifications	Analysis eventus
Fe	≤0.002%	0.001%
AgCO3	≥99.8%	99.87%
Declara gradus test	≤4	conformis
Acidum nitricum insolubile	≤0.03%	0.024%
Acidum hydrochloricum non praecipitanter	≤0.10%	0.05%
Nitrate	≤0.01%	0.004%
Brand: Epoch-Chem