diammonium trisulfide

Basic Information

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CAS Number

12259-92-6

Molecular Formula

H8N2S3

Molecular Weight

132.3 g/mol

Basic Physical Properties

SMILES

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[NH4+].[NH4+].[S-]S[S-]

InChI

InChI=1S/2H3N.3S/h2*1H3;;;/q;;3*-2/p+2

InChIKey

DRYRVWKPWLJNJK-UHFFFAOYSA-P

LogP

1.39580

Complexity

Synonyms & References

English

Ammonium sulfide ((NH4)2(S3))
Diammonium trisulphide
12259-92-6
SITRHDNMHBAUKP-UHFFFAOYSA-N
DTXSID80893215
EINECS 235-512-5
Ammonium trisulfide
AMMONIUM POLYSULFIDE
solution
ammoniumtrisulfide
diammonium trisulphide
ammoniumsulfide((nh4)2(s3))
Tetraamminepalladium(II)nitrite
Ammonium Polysulfide Solution (10 % w/v hydrogen sulfide)
AmmoniumSulphideSolution40%
AMMONIUM SULPHIDE SOLUTION 40%

FAQ

What regulatory guidelines apply to diammonium trisulfide (CAS: 12259-92-6)?

Diammonium trisulfide (CAS: 12259-92-6) falls under the GHS classification system and is regulated under the REACH regulations in the European Union. In the United States, it is also subject to FDA and EPA requirements for handling and use in certain applications. Proper labeling and storage are essential to comply with these regulations.

Are there alternatives to diammonium trisulfide (CAS: 12259-92-6) in synthesis?

There are alternative sulfur sources that can be used in synthesis, such as sodium sulfide or ammonium sulfide. These alternatives can be more readily available or preferred depending on the specific application and synthesis conditions. The choice of alternative should be based on the desired properties and compatibility with the reaction scheme.

What is the market or research trend for diammonium trisulfide (CAS: 12259-92-6)?

The market for diammonium trisulfide (CAS: 12259-92-6) is growing due to its use in various industrial applications, including leather tanning, pulp and paper processing, and as a reducing agent in metal plating. Research is focusing on its potential in new technologies and green chemistry processes, which could further increase demand.

How should waste containing diammonium trisulfide (CAS: 12259-92-6) be handled?

Waste containing diammonium trisulfide (CAS: 12259-92-6) should be collected in sealed containers and disposed of through professional waste disposal services. Incineration is a suitable method for disposal, ensuring that sulfur compounds are properly combusted and any residues are managed according to environmental protection guidelines. Proper handling and disposal are crucial to prevent environmental contamination.