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ChemicalBook >> CAS DataBase List >> Potassium hydrosulfide

Potassium hydrosulfide

Potassium hydrosulfide price.
  • $45 - $388
  • Product name: Potassium hydrosulfide
  • CAS: 1310-61-8
  • MF: HKS
  • MW: 72.17
  • EINECS:215-182-9
  • MDL Number:MFCD00061365
  • Synonyms:potassiumsulfide(k(sh)) ;potassium hydrogensulphide;Potassiumhydrogensulfide,anhydrous,min.95%;Kaliumhydrogensulfid;potassium bisulfide;Potassium hydrogen sulfide, anhydrous, min. 95%;POTASSIUM HYDROSULFIDE ISO 9001：2015 REACH;KSH
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • aablocks
  • Strem Chemicals
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA009DSI
  • Product descriptionPotassium Hydrosulfide
  • Packaging100mg
  • Price$175
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009DSI
  • Product descriptionPotassium Hydrosulfide
  • Packaging250mg
  • Price$224
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009DSI
  • Product descriptionPotassium Hydrosulfide
  • Packaging500mg
  • Price$275
  • Updated2026-05-28
  • Buy
  • ManufacturerStrem Chemicals
  • Product number19-3300
  • Product descriptionPotassium hydrogen sulfide, anhydrous, min. 95% min.95%
  • Packaging5g
  • Price$388
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number19-3300
  • Product descriptionPotassium hydrogen sulfide, anhydrous, min. 95% min.95%
  • Packaging1g
  • Price$99
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberTRC-P699325-250MG
  • Product descriptionPotassium Hydrosulfide
  • Packaging250mg
  • Price$129
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberP699325
  • Product descriptionPotassiumHydrosulfide
  • Packaging100mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-P699325-100MG
  • Product descriptionPotassium Hydrosulfide
  • Packaging100mg
  • Price$68
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberP699325
  • Product descriptionPotassiumHydrosulfide
  • Packaging250mg
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-P699325-500MG
  • Product descriptionPotassium Hydrosulfide
  • Packaging500mg
  • Price$193
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA009DSI Potassium Hydrosulfide 100mg $175 2026-05-28 Buy
aablocks AA009DSI Potassium Hydrosulfide 250mg $224 2026-05-28 Buy
aablocks AA009DSI Potassium Hydrosulfide 500mg $275 2026-05-28 Buy
Strem Chemicals 19-3300 Potassium hydrogen sulfide, anhydrous, min. 95% min.95% 5g $388 2026-04-30 Buy
Strem Chemicals 19-3300 Potassium hydrogen sulfide, anhydrous, min. 95% min.95% 1g $99 2026-04-30 Buy
TRC TRC-P699325-250MG Potassium Hydrosulfide 250mg $129 2026-06-03 Buy
TRC P699325 PotassiumHydrosulfide 100mg $45 2021-12-16 Buy
TRC TRC-P699325-100MG Potassium Hydrosulfide 100mg $68 2026-06-03 Buy
TRC P699325 PotassiumHydrosulfide 250mg $90 2021-12-16 Buy
TRC TRC-P699325-500MG Potassium Hydrosulfide 500mg $193 2026-06-03 Buy

Properties

Melting point :450-510° forming a dark red liquid
Density :1.70
solubility :DMSO (Slightly), Methanol (Slightly)
form :Powder
color :white to off-white
Water Solubility :very soluble H2O, alcohol [MER06]
Sensitive :air sensitive, hygroscopic
Stability :Air Sensitive, Hygroscopic
CAS DataBase Reference :1310-61-8
EPA Substance Registry System :Potassium sulfide (K(SH)) (1310-61-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Flame (GHS02)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 P210, P240,P241, P280, P370+P378
H251 Self-heating; may catch fire Self-heating substances and mixtures Category 1 Danger
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P281 Use personal protective equipment as required.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P314 Get medical advice/attention if you feel unwell.
P321 Specific treatment (see … on this label).
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Separation of heavy metals.

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Potassium hydrogensulphide
Potassium hydrogensulphide CAS:1310-61-8
J & K SCIENTIFIC LTD. Hebei Zhenjia new material Co., LTD Shaanxi DIDU pharmaceutical and Chemical Co., Ltd Pushan Industry (Shaanxi) Co., Ltd. Henan Tianfu Chemical Co.,Ltd. DAYANG CHEM (HANGZHOU) CO.,LTD GIHI CHEMICALS CO.,LIMITED PT CHEM GROUP LIMITED