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POTASSIUM HYDROSULFIDE

POTASSIUM HYDROSULFIDE Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:POTASSIUM HYDROSULFIDE
CAS:1310-61-8
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: Product Name:1310-61-8
CAS:1310-61-8
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
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Products Intro: Product Name:POTASSIUM HYDROSULFIDE
CAS:1310-61-8
Purity:0.99 Package:25kg/drum
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
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Products Intro: Product Name:POTASSIUM HYDROSULFIDE
CAS:1310-61-8
Purity:99% Package:5KG;1KG
Company Name: BOC Sciences
Tel: 1-631-619-7922
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Products Intro: Product Name:Potassium hydrogensulfide
CAS:1310-61-8
Purity:95%
POTASSIUM HYDROSULFIDE Basic information
Product Name:POTASSIUM HYDROSULFIDE
Synonyms:POTASSIUM HYDROSULFIDE;potassiumsulfide(k(sh));potassium hydrogensulphide;Potassiumhydrogensulfide,anhydrous,min.95%;Kaliumhydrogensulfid;potassium bisulfide;Potassium hydrogen sulfide, anhydrous, min. 95%
CAS:1310-61-8
MF:HKS
MW:72.17
EINECS:215-182-9
Product Categories:metal chalcogenides
Mol File:1310-61-8.mol
POTASSIUM HYDROSULFIDE Structure
POTASSIUM HYDROSULFIDE Chemical Properties
Melting point 450-510° forming a dark red liquid
density 1.70
form Powder
color white to off-white
Water Solubility very soluble H2O, alcohol [MER06]
Sensitive air sensitive, hygroscopic
CAS DataBase Reference1310-61-8
EPA Substance Registry SystemPotassium sulfide (K(SH)) (1310-61-8)
Safety Information
RIDADR 1382
HazardClass 4.2
PackingGroup II
MSDS Information
POTASSIUM HYDROSULFIDE Usage And Synthesis
Chemical PropertiesWhite to yellow crystals; hydrogen sul- fide odor. Forms the polysulfide when exposed to air. Hygroscopic; soluble in alco- hol and water.
UsesSeparation of heavy metals.
General DescriptionPOTASSIUM HYDROSULFIDE contains potassium hydrosulfide in solution. POTASSIUM HYDROSULFIDE will have a rotten egg like odor. POTASSIUM HYDROSULFIDE has a pH between 8.5-11.5. POTASSIUM HYDROSULFIDE 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.
Air & Water ReactionsAddition of water to hydrosulfide may drop the pH and allow copious quantities of hydrogen sulfide to be produced. Acid accelerates the H2S production.
Reactivity ProfileInorganic sulfides are generally basic and therefore incompatible with acids. Many of these compounds are reducing agents and therefore react vigorously with oxidizing agents, including inorganic oxoacids, organic peroxides and epoxides. Simple salts of sulfides (such as sodium, potassium, and ammonium sulfide) react vigorously with acids to release hydrogen sulfide gas
Health HazardTOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire HazardNon-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
POTASSIUM HYDROSULFIDE Preparation Products And Raw materials
Tag:POTASSIUM HYDROSULFIDE(1310-61-8) Related Product Information
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