CAS 12135-76-1

Ammonium sulfide

Description:

Ammonium sulfide, with the chemical formula (NH4)2S, is an inorganic compound characterized by its formation of ammonium ions and sulfide ions. It typically appears as a colorless to yellowish solid or a solution, and it has a strong, unpleasant odor reminiscent of rotten eggs due to the presence of hydrogen sulfide, which can be released upon decomposition. Ammonium sulfide is highly soluble in water, forming a basic solution, and it is known for its ability to react with acids to produce hydrogen sulfide gas. This compound is often used in various applications, including as a reagent in chemical synthesis, in the production of certain dyes, and in the treatment of metal surfaces. It is important to handle ammonium sulfide with care, as it can be hazardous; exposure can lead to irritation of the skin, eyes, and respiratory system. Additionally, it should be stored in a cool, dry place, away from incompatible substances, to prevent decomposition and the release of toxic gases.

Formula: H₈N₂S

InChI: InChI=1S/H8N2S/c1-3-2/h1-2H4

InChI key: InChIKey=RQUPNSTVZBOUOY-UHFFFAOYSA-N

SMILES: S([NH4])[NH4]

Synonyms:

• Ammonium Sulphide
• Ammonium monosulfide
• Ammonium sulfide ((NH4)2S)
• Ammonium sulfide ((NH₄)₂S)
• Ammonium sulfide, solution
• Ammoniummonosulfide
• Ammoniumsulfid
• Ammoniumsulfide((Nh4)2S)
• Ammoniumsulfide(Solution)
• Ammoniumsulfideaqueoussolution
• Ammoniumsulfidesolution
• Diammonium sulfide
• Diammoniumsulfide
• Sulfure d'ammonium
• Sulfuro De Amonio
• Thioxoammonium
• True ammonium sulfide
• Trueammoniumsulfide

Ammonium sulfide, 40-44% w/w aq. soln.

CAS: 12135-76-1

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 visuali

Formula: H₈N₂S

Molecular weight: 68.14

Ref: 02-040509

Ammonium sulfide, 40-44% aqueous solution

CAS: 12135-76-1

Ammonium sulfide, 40-44% aqueous solution

Formula: (NH₄)₂S

Color and Shape: yellow to dark orange liq.

Molecular weight: 68.14

Ref: 08-02-0950

Ammonium sulfide solution 40-48% wt. in H2O

Controlled Product

CAS: 12135-76-1

Applications Ammonium sulfide is a very useful reagent in various aspects ranging from large scale production of textile manufacture, trace metal analysis, patina to bronze, and as well as cell culture and organic reactions/synthesis. Recently it has been used as a cleaning solution in the study of semiconductor growth on indium phosphide with various metals.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Ferrandis, P., et al.: J. Appl. Phys., 123, 161534/1-161534/10 (2018)

Formula: H₈N₂S

Color and Shape: Single Solution

Molecular weight: 68.14

Ref: TR-A634115

Ammonium sulfide, 20% aqueous solution

CAS: 12135-76-1

Ammonium sulfide, 20% aqueous solution

Formula: (NH₄)₂S

Color and Shape: yellow to dark orange liq.

Molecular weight: 68.14

Ref: 08-93-0227

Ammonium sulfide 40-48% solution wt. in water

CAS: 12135-76-1

Formula: H₈N₂S

Color and Shape: Liquid

Molecular weight: 68.14

Ref: 10-F099646