Potassium Hydrosulfide

CAT: 0572-TRC-P699325-500MGSize: 500 mgDry Ice: NoHazardous: No

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CAT#:0572-TRC-P699325-500MGSize:500 mg

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CAS Number

1310-61-8

Synonyms

Monopotassium Monohydrogen Sulfide; Potassium Bisulfide;Potassium Hydrogen Sulfide; Potassium Sulfhydrate

Hazard Statement

Extremely flammable liquid and vapour; UN number: UN3190; Packing Group: II

Smiles

[SH-].[K+]

Molecular Formula

HKS

Molecular Weight

72.17

Shipping Conditions

Room Temperature

Storage Conditions

+4°C

Chemical Information

Potassium bisulfide

This material contains potassium hydrosulfide in solution. It will have a rotten egg like odor. It has a pH between 8.5-11.5. It is a transparent to dark green liquid. Contact with heat or acidic materials will evolve highly toxic hydrogen sulfide. The liquid is highly corrosive to the skin and eyes. Ingestion causes severe burning and corrosion in all portions of the gastrointestinal tract.

CAS Number	1310-61-8
PubChem CID	102109
IUPAC Name	potassium sulfanide
Molecular Formula	HKS
Molecular Weight	72.17
Topological Polar Surface Area	1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Heavy Atom Count	2
Formal Charge	0
Complexity	2

SMILES

[SH-].[K+]

InChI

InChI=1S/K.H2S/h;1H2/q+1;/p-1

InChIKey

ZOCLAPYLSUCOGI-UHFFFAOYSA-M

Chemical Structure

2D Structure

CAS: 1310-61-8

CID: 102109

Formula: HKS

MW: 72.17

Interactive 3D Structure

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View on PubChem Raw 3D data

Computed Properties

Property	Value
Molecular Weight	72.17
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	71.94360269
Monoisotopic Mass	71.94360269
Topological Polar Surface Area	1 Å²
Heavy Atom Count	2
Formal Charge	0
Complexity	2
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes

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Potassium Hydrosulfide

Chemical Information

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