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Potassium sulfide (K(SH))(CAS: 1310-61-8)

Potassium sulfide (K(SH))
CAS Number

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Basic Information

Molecular Formula
HKS
Molecular Weight
72.17 g/mol

Physical Properties

Melting Point
450-510° forming a dark red liquid

Chemical Identifiers

SMILES
[SH-].[K+]
InChIKey
ZOCLAPYLSUCOGI-UHFFFAOYSA-M

Database References

MDL Number
MFCD00061365

FAQ

Potassium sulfide (CAS: 1310-61-8) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), with specific hazard classifications for flammability, reactivity, and toxicity. In the European Union, it is also covered by REACH regulations. For food and drug applications, FDA and EPA guidelines must be followed to ensure safety and compliance.
Potassium sulfide (CAS: 1310-61-8) can be replaced by other sulfur reagents such as sodium sulfide or potassium thiosulfate in many synthesis processes. These alternatives offer similar reactivity but may have different handling and disposal requirements.
The market for potassium sulfide (CAS: 1310-61-8) is stable, with increasing research interest in its applications in battery materials and as a reducing agent. Recent trends show growing demand in the pharmaceutical and chemical manufacturing industries, driven by advancements in material science and sustainability.
Waste containing potassium sulfide (CAS: 1310-61-8) should be collected in sealed containers and disposed of through professional waste disposal services. Proper handling includes neutralizing any acidic residues and ensuring the waste is stored in a well-ventilated area. Environmental precautions include preventing the waste from entering water systems or soil to avoid contamination.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

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