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Sulfure d’ammonium, 20-24 % de solution aqueuse, Thermo Scientific Chemicals

Code produit 11454990
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Code produit 11454990 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur 033286.AP
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Description

CAS: 12135-76-1 | H8N2S | 68.14 g/mol

Ammonium sulfide solution is used occasionally in photographic developing, to apply patina to bronze, and in textile manufacturing. Ammonium sulfide is a very useful reagent in mineral analysis. Used in continuous culture of saccharomyces cerevisiae, useful in a double staining technique for visualization of astrocytes and microglia from brain sections and astroglial cell cultures. It plays an important role to modify the surface of low κ dielectric thin films. It is essential for molecular beam epitaxy regrowth. It is an unstable salt and acts as a selective reducing agent.

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.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 12135-76-1
Formule moléculaire H8N2S
Poids moléculaire (g/mol) 68.14
Numéro MDL MFCD00010892
Clé InChI UXXGWUQNRMPNKH-UHFFFAOYSA-N
Nom IUPAC diamine sulfane
SMILES N.N.S

Specifications

Nom chimique ou matériau Ammonium sulfide
Couleur Incolore à orange
Forme physique Liquide
Quantité 500 mL
Plage de pourcentage du dosage 20 to 24% (aqueous)
Point d’éclair 32°C (90°F)
Informations sur la solubilité Miscible with water,alcohol and liquid ammonia.
Poids de la formule 68.14
Odeur Like rotten eggs
Aspect Colorless liquid
Tension de vapeur 546 hPa (410mm Hg) at 20°C
Densité 0.997 g/cm3 at 20°C
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