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Kaliumhydrogensulfid Produkt Beschreibung

POTASSIUM HYDROSULFIDE Struktur
1310-61-8
CAS-Nr.
1310-61-8
Bezeichnung:
Kaliumhydrogensulfid
Englisch Name:
POTASSIUM HYDROSULFIDE
Synonyma:
potassium bisulfide;Kaliumhydrogensulfid;POTASSIUM HYDROSULFIDE;potassiumsulfide(k(sh));potassium hydrogensulphide;Potassiumhydrogensulfide,anhydrous,min.95%;POTASSIUM HYDROSULFIDE ISO 9001:2015 REACH;Potassium hydrogen sulfide, anhydrous, min. 95%
CBNumber:
CB0172635
Summenformel:
HKS
Molgewicht:
72.17
MOL-Datei:
1310-61-8.mol

Kaliumhydrogensulfid Eigenschaften

Schmelzpunkt:
450-510° forming a dark red liquid
Dichte
1.70
Aggregatzustand
Powder
Farbe
white to off-white
Wasserlöslichkeit
very soluble H2O, alcohol [MER06]
Sensitive 
air sensitive, hygroscopic
CAS Datenbank
1310-61-8
EPA chemische Informationen
Potassium sulfide (K(SH)) (1310-61-8)

Sicherheit

RIDADR  1382
HazardClass  4.2
PackingGroup  II

Kaliumhydrogensulfid Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

White to yellow crystals; hydrogen sul- fide odor. Forms the polysulfide when exposed to air. Hygroscopic; soluble in alco- hol and water.

Verwenden

Separation of heavy metals.

Allgemeine Beschreibung

POTASSIUM 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 Reaktionen

Addition of water to hydrosulfide may drop the pH and allow copious quantities of hydrogen sulfide to be produced. Acid accelerates the H2S production.

Reaktivität anzeigen

Inorganic 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 Hazard

TOXIC; 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.

Brandgefahr

Non-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.

Kaliumhydrogensulfid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Kaliumhydrogensulfid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 10)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Shaanxi Dideu Medichem Co. Ltd
18192503167 +86-29-89586680
+86-29-88380327 1005@dideu.com CHINA 9938 58
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

1310-61-8(Kaliumhydrogensulfid)Verwandte Suche:


  • POTASSIUM HYDROSULFIDE
  • potassiumsulfide(k(sh))
  • potassium hydrogensulphide
  • Potassiumhydrogensulfide,anhydrous,min.95%
  • Kaliumhydrogensulfid
  • potassium bisulfide
  • Potassium hydrogen sulfide, anhydrous, min. 95%
  • POTASSIUM HYDROSULFIDE ISO 9001:2015 REACH
  • 1310-61-8
  • KHS
  • metal chalcogenides
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