2720-67-4

Basic information

• Product Name: N-PROPYLXANTHIC ACID POTASSIUM SALT
• Synonyms: N-PROPYLXANTHIC ACID POTASSIUM SALT;POTASSIUM O-PROPYL DITHIOCARBONATE;POTASSIUM PROPYLXANTHATE;propyl-xanthicacipotassiumsalt;n-propylxanthicacidpotassiumsalt90+%;Propylxanthic Acid Potassium Salt Potassium O-Propyl Dithiocarbonate;PROPYLXANTHIC ACID POTASSIUM SALT;carbonicacid,dithio-,o-propylester,potassiumsalt
• CAS NO: 2720-67-4
• Molecular Formula: C₄H₇OS₂*K
• Molecular Weight: 174.33
• Product Categories: Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);Typical Metal Compounds
• Mol File: 2720-67-4.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 145.2°C at 760 mmHg
• Flash Point: 41.6°C
• Appearance: /
• Density: 1.135g/cm³
• Vapor Pressure: 6.18mmHg at 25°C
• Refractive Index: 1.537
• Water Solubility: very faint turbidity
• CAS DataBase Reference: N-PROPYLXANTHIC ACID POTASSIUM SALT(CAS DataBase Reference)
• NIST Chemistry Reference: N-PROPYLXANTHIC ACID POTASSIUM SALT(2720-67-4)
• EPA Substance Registry System: N-PROPYLXANTHIC ACID POTASSIUM SALT(2720-67-4)

Safety Data

• Statements: 22-36/37/38
• Safety Statements: 26-36/37/39
• RTECS: FG1581950
• Hazardous Substances Data: 2720-67-4(Hazardous Substances Data)

Usage

General Description

N-PROPYLXANTHIC ACID POTASSIUM SALT is a chemical compound that is a derivative of xanthic acid and potassium. It is commonly used as a flotation agent in mining and as a rubber vulcanization accelerator. N-PROPYLXANTHIC ACID POTASSIUM SALT is known for its ability to selectively float minerals and ores during the flotation process, making it a valuable tool in ore processing and extraction. It also has applications in the production of rubber products, where it helps to accelerate the vulcanization process and improve the properties of the rubber. Additionally, it may have uses in other industries such as agriculture and pharmaceuticals due to its unique chemical properties.

InChI:InChI=1/C4H8OS2/c1-2-3-5-4(6)7/h2-3H2,1H3,(H,6,7)

Upstream product

• 71-23-8 propan-1-ol 
• 75-15-0 carbon disulfide 
• 13618-91-2 4,5,6,7-tetrahydroindole 
• 67-63-0 isopropyl alcohol 

Downstream Products

• 98888-76-7 Thiobenzoyl-p-tolyl-thiocarbamic acid O-propyl ester 
• 102569-19-7 Thiopropionyl-o-tolyl-thiocarbamic acid O-propyl ester 
• 117516-97-9 2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one 
• 629-19-6 Dipropyl disulfide 
• 6938-39-2 n-propyl 4-methoxybenzoate 
• 959101-12-3 1-propyl 4-(trifluoromethyl)benzoate 
• 2315-68-6 propyl benzoate 
• 31197-63-4 propyl 2-oxo-2-phenylacetate 
• 83965-52-0 (C₅H₅)Ni[P(C₆H₅)3](SC(S)O(CH₂)2CH₃) 
• 79408-48-3 CpRuS₂C-O-n-Pr(PPh₃) 
• 85863-46-3 bis(n-propyl xanthato)bis(p-biphenyl)tin(IV) 
• 83965-59-7 (C₅H₅)Ni[P(CH₂C₆H₅)3](SC(S)O(CH₂)2CH₃) 
• 108022-99-7 (C₅H₅)OsS₂COC₃H₇(P(C₆H₅)3)2 
• 80822-05-5 (C₅H₅)OsS₂COCH₃(P(C₆H₅)3)2 

Relevant articles and documents

Versatile coordination environment and interplay of metal assisted secondary interactions in the organization of supramolecular motifs in new Hg(II)/PhHg(II) dithiolates

New mercury(II) complexes of the form [PhHg(L)] (L = L1 (1), L2 (2), L3′ (3), L4 = (4)); [Hg(L)2] (L = L5 (5), L4 (7) and [Hg 2(L6)4] (6) have been synthesized and characterized by micro analysis and X-ray crystallography. Both 1 and 2 are linear; complex 2 revealed intramolecular Hga?O bonding interactions. Complex 3 possesses T-shaped geometry in a linear polymeric chain motif. Although serendipitously formed, 3 is the first example of a metal trithioxanthate complex. 4 is a typical dimer and in 5, a helical chain motif is generated via Hga?S contacts. 6 is a dinuclear complex with distorted square pyramidal geometry. 7 is mononuclear with a tetrahedrally coordinated mercury(II) ion. All complexes are luminescent in solution and solid state. In 2 the nature of Hga?O interactions have been assessed by DFT calculations and the electronic transitions in 3 have been corroborated by TDDFT calculations.

Synthesis of nanostructured powders and thin films of iron sulfide from molecular precursors

Iron(iii) xanthate single-source precursors [Fe(S2COR)3] (R = methyl, ethyl, isopropyl and 1-propyl) were used to deposit iron sulfide thin films and nanostructures by two simple, efficient and low-cost methods (spin coating and solid state deposition). The single-crystal X-ray structures of the iron(iii) n-propyl xanthate and iron(iii) iso-propyl xanthate have been determined. Thermogravimetric analysis (TGA) studies of the complexes shows that decomposition of the complexes produces iron sulfide, pyrite or trolite. The crystallinity of iron sulfide thin films and powder samples was studied using X-ray diffraction (XRD), and their morphology was studied by scanning electron microscopy (SEM).

Copper-catalyzed synthesis of thiazol-2-yl ethers from oxime acetates and xanthates under redox-neutral conditions

A novel copper-catalyzed annulation of oxime acetates and xanthates for the synthesis of thiazol-2-yl ethers with remarkable regioselectivity has been developed. Various oxime acetates, whether derived from aryl ketones or alkyl ketones, or natural product cores are suitable for this conversion. Unique dihydrothiazoles were also obtained when both reaction sites were methine. Mechanistic studies indicated that imino copper(iii) intermediates were involved. In addition, this protocol proceeded under redox-neutral conditions and did not require additives or ligands.