26041-18-9

Basic information

• Product Name: (~35~S)sulfide
• CAS NO: 26041-18-9
• Molecular Formula: ³⁵S
• Molecular Weight: 34.9701
• Mol File: 26041-18-9.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: (~35~S)sulfide(CAS DataBase Reference)
• NIST Chemistry Reference: (~35~S)sulfide(26041-18-9)
• EPA Substance Registry System: (~35~S)sulfide(26041-18-9)

Safety Data

• Hazardous Substances Data: 26041-18-9(Hazardous Substances Data)

Usage

General Description

(35S)sulfide is a radioactive form of sulfur that is used in research and medical applications. It is often produced by bombarding sulfur with high energy particles such as protons or deuterons. It is commonly used as a tracer in biochemical and physiological studies, as well as in the analysis of metabolic pathways and the synthesis of complex molecules. Because of its radioactivity, (35S)sulfide must be handled with care, and precautions must be taken to prevent contamination of the environment and exposure to humans. Despite these risks, its unique properties make it a valuable tool in scientific research.

Upstream product

• 7446-09-5 sulfur dioxide 
• 12775-96-1 copper 
• 35814-49-4 Bis(trifluormethyl)-monothiophosphinsaeure 
• 7439-89-6 iron 
• 137198-48-2 hydroxy disulfide 
• 7704-34-9 sulfur 
• 10544-50-0 sulfur 
• 14383-50-7 thiosulphate ion 
• 14265-45-3 sulfite^(2-) 
• 32026-93-0 bis{bis(trifluoromethyl)phosphoryl}disulfane 
• 35814-50-7 Bis(trifluormethyl)-thiophosphoryl-oxid 
• 506-77-4 cyanogen chloride 
• 20901-21-7 disulfur monoxide 

Downstream Products

• 14383-50-7 thiosulphate ion 
• 7704-34-9 sulfur 
• 14265-45-3 sulfite^(2-) 
• 86436-87-5 Rh₂(CO)2(C₅H₄NCH(P(C₆H₅)2)2)2(S) 
• 16330-92-0 tetrathiomolybdate(VI) 
• 14808-79-8 Sulfate 

Relevant articles and documents

Electrochemical synthesis of organochalcogenides in aqueous medium

The electrochemical preparation of telluride, selenide and sulfide ions was carried out in NaOH aqueous solution, using a two compartment cell. Organochalcogenides were prepared from halogenated compounds in a two-step procedure. The monochalcogenides were obtained as the major products in good yields.

Chemical species in sulfur-ammonia solutions: Influence of amide addition

The acidity of sulfur-ammonia solutions has been modified by the introduction of an alkali-metal amide, and the chemical composition of the solution has been studied by using UV-visible spectrophotometry and Raman spectroscopy. It is shown that the progressive introduction of an alkali-metal amide makes the oxidized species more oxidized and the reduced species more reduced. It is found that, in sulfur-ammonia solutions, a chemical species less oxidized than S4N- exists in solution, which is neither S7N- nor a polysulfide; it is suggested that this species is a neutral form of sulfur. It is shown that the concentration of S4N- can be increased after amide addition by a factor of about 3 for a 10-2 M solution. Other oxidized forms of sulfur that have been observed are assigned to S3N- and S2N-. Very slow kinetics are observed for the modifications of the species induced by the introduction of the alkali-metal amide.