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LIVER OF SULFUR

Description Sources
LIVER OF SULFUR
LIVER OF SULFUR structure
CAS No.
39365-88-3
Chemical Name:
LIVER OF SULFUR
Synonyms
LIVER OF SULFUR;SULFURATED POTASH;POTASSIUM SULFIDE;Potassiumcarbonat;POTASH, SULFURATED;POTASSIUM SULFURATED;POTASSIUM POLYSULFIDE;Potash, sulfurated lumps;SULFURATEDPOTASH,LUMP,USP;LIVER OF SULFUR USP/EP/BP
CBNumber:
CB5166938
Molecular Formula:
K4O3S3
Formula Weight:
300.59
MOL File:
39365-88-3.mol

LIVER OF SULFUR Properties

Melting point:
200-250°C
Density 
1.65 g/cm3 (20℃)
storage temp. 
no restrictions.
solubility 
500g/l
form 
Chunks
color 
Green
PH
13 (10g/l, H2O, 20℃)
Water Solubility 
Soluble in water
Sensitive 
Air Sensitive & Hygroscopic
Stability:
Stable, but flammable and hygroscopic. Dust may form an explosive mixture with air. Incompatible with strong acids, alcohols, strong oxidizing agents, strong reducing agents, combustible materials, most common metals, halogenated hydrocarbons.
CAS DataBase Reference
39365-88-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS09,GHS02
Signal word  Danger
Hazard statements  H228-H318-H314-H400
Precautionary statements  P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P391-P210-P260h-P405-P501a
Hazard Codes  C,N
Risk Statements  31-34-50
Safety Statements  26-36/37/39-45-61
RIDADR  UN3180
WGK Germany  3
HS Code  2830 90 85
HazardClass  4.1
PackingGroup  II
NFPA 704
1
2 0

LIVER OF SULFUR price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 253049 Potash, sulfurated 39365-88-3 500g $93.5 2021-03-22 Buy
Sigma-Aldrich PX1323 Potash, sulfurated 39365-88-3 3 $412 2018-11-20 Buy
Alfa Aesar 041550 Potash, sulfurated, S 11.8% min as sulfide 39365-88-3 500g $134 2021-03-22 Buy
Alfa Aesar 041550 Potash, sulfurated, S 11.8% min as sulfide 39365-88-3 100g $36.6 2021-03-22 Buy
Sigma-Aldrich 1.05134 Potassium sulfide small lumps for analysis EMSURE 39365-88-3 1051340250 $73 2020-08-18 Buy

LIVER OF SULFUR Chemical Properties,Uses,Production

Description

Liver of sulfur (also known as sulfurated potash) is a poorly defined mixture of potassium sulfide, potassium polysulfide, potassium thiosulfate, and probably potassium bisulfide. Liver of sulfur is mainly used in metalworking to form a patina, turning copper alloys brown or black. Typically liver of sulfur comes in a dry rock form that must be broken into smaller pieces and dissolved in hot water for use. It has been historically used in pharmaceutical preparations such as “white lotion” for the treatment of skin diseases. At one time sulfurated potash was used to combat arthritis. However, it is no longer favored for medical purposes because sulfides and polysulfides are toxic. It can also used in the preparation of N-substituted thionamides such as (+)-(S)-thion-α-methylbutyramide, (+)-(S)-(thionhydratropyl) morpholine and (+)-(S)-N-methylthion-α-methylbutyramide.

Sources

https://en.wikipedia.org/wiki/Liver_of_sulfur
https://www.sigmaaldrich.com/catalog/product/sial/253049?lang=en&region=US
https://www.alfa.com/en/catalog/041550/
https://www.morebooks.de/store/us/book/liver-of-sulfur/isbn/978-613-0-95829-9

Description

Potassium sulfide, is a binary salt. It is a red or yellow-red crystalline mass or fused solid. It is deliquescent in air, which means it absorbs water from the air, and it is also soluble in water. Potassium sulfide is a dangerous fire risk and may ignite spontaneously. It is explosive in the form of dust and powder. It decomposes at 1562°F (850°C) and melts at 1674°F (912°C). The specific gravity is 1.74, which is heavier than air. The four-digit UN identification number is 1382. The NFPA 704 designation is health 3, flammability 1, and reactivity 0. Potassium sulfide is used primarily in analytical chemistry and medicine.

Chemical Properties

brownish to yellow solid with a faint smell of

Uses

Source of Sulfide.

Definition

A mixture composed chiefly of potassium polysul- fides and potassium thiosulfate, containing not less than 12.8% sulfur in combination as sulfide.

LIVER OF SULFUR Preparation Products And Raw materials

Raw materials

Preparation Products


LIVER OF SULFUR Suppliers

Global( 44)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
City Chemical LLC
2039322489
203.937.8400 sales@citychemical.com United States 97 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Shaanxi Dideu Medichem Co. Ltd
18192503167 +86-29-89586680
+86-29-88380327 1005@dideu.com CHINA 9937 58
Dideu Industries Group Limited
029-88380327
Service@dideu.com CHINA 29991 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32439 55
Alfa Aesar 400-610-6006
021-67582001/03/05 saleschina@alfa-asia.com China 30159 84
Energy Chemical 400-005-6266 021-58432009-
021-58436166 sales8178@energy-chemical.com China 43495 61
Spectrum Chemical Manufacturing Corp. 18616765336
021-57711696 marketing_china@spectrumchemical.com; China 9686 60

View Lastest Price from LIVER OF SULFUR manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-02-17 LIVER OF SULFUR
39365-88-3
US $7.00 / KG 1KG 99% 100KG Career Henan Chemical Co

LIVER OF SULFUR Spectrum


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