HNaS
56.07 g/mol
Industrial ChemicalDanger
SODIUM HYDROSULFIDE
CAS16721-80-5EC240-778-0
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Pulp and paper processing
Sodium hydrosulfide is a salt-like inorganic compound containing the bisulfide anion. It is primarily used in industrial processes, notably in the pulp and paper industry.
Pulp and paper processing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 16721-80-5
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Referencestereoisomer of
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Safety Reference
Danger
H226Flammable liquid and vapour
H251Self-heating; may catch fire
H290May be corrosive to metals
H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H400Very toxic to aquatic life
H335May cause respiratory irritation
H371May cause damage to organs
H312Harmful in contact with skin
Identifiers
IUPAC Name
sodium sulfanide
InChIKey
HYHCSLBZRBJJCH-UHFFFAOYSA-M
SMILES
[Na+].[SH-]
Synonyms (24)
- Hidrosulfuro sodics
- Hidrosulfuro sodics [Spanish]
- Hydrogen sodium sulfide
- Hydrogenosulfure de sodium
- SODIUM BISULPHIDE
- SODIUM HYDROSULFIDE
- Sodium bisulfide
- Sodium hydrogen sulfide
- Sodium hydrosulfide (Na(HS))
- Sodium hydrosulphide
- Sodium mercaptan
- Sodium mercaptide
- Sodium sulfhydrate
- Sodium sulfide (Na(HS))
- Sodium sulfide (Na(SH))
- sodium sulfanide