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POTASSIUM HYDROSULFIDE

POTASSIUM HYDROSULFIDE
POTASSIUM HYDROSULFIDE structure
CAS No.
1310-61-8
Chemical Name:
POTASSIUM HYDROSULFIDE
Synonyms
potassium bisulfide;Kaliumhydrogensulfid;POTASSIUM HYDROSULFIDE;potassiumsulfide(k(sh));potassium hydrogensulphide;Potassiumhydrogensulfide,anhydrous,min.95%;Potassium hydrogen sulfide, anhydrous, min. 95%
CBNumber:
CB0172635
Molecular Formula:
HKS
Formula Weight:
72.17
MOL File:
1310-61-8.mol

POTASSIUM HYDROSULFIDE 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 Reference
1310-61-8
FDA UNII
SX1L03AL9I
EPA Substance Registry System
Potassium sulfide (K(SH)) (1310-61-8)
SAFETY
  • Risk and Safety Statements
RIDADR  1382
HazardClass  4.2
PackingGroup  II

POTASSIUM HYDROSULFIDE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 19-3300 Potassium hydrogen sulfide, anhydrous, min. 95% 1310-61-8 1g $78 2020-06-24 Buy
Strem Chemicals 19-3300 Potassium hydrogen sulfide, anhydrous, min. 95% 1310-61-8 5g $311 2020-06-24 Buy

POTASSIUM HYDROSULFIDE Chemical Properties,Uses,Production

Chemical Properties

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

Uses

Separation of heavy metals.

General Description

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 Reactions

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

Reactivity Profile

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.

Fire Hazard

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.

POTASSIUM HYDROSULFIDE Preparation Products And Raw materials

Raw materials

Preparation Products


POTASSIUM HYDROSULFIDE Suppliers

Global( 12)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21836 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
SHANDONG ZHI SHANG CHEMICAL CO.LTD
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+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Hubei Jusheng Technology Co.,Ltd.
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027-59599243 linda@hubeijusheng.com CHINA 28231 58
BOC Sciences
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J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
9ding chemical ( Shanghai) Limited 17721179837 021-52271985
+86 (21) 52271987 sales@9dingchem.com China 23613 60

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