5943-31-7

Usage

Uses

Used in Food Industry:
Trisulfide, dibutyl is used as a flavoring agent for its distinctive garlic-like aroma, enhancing the taste and appeal of various food products.
Used in Perfumery:
In the fragrance industry, trisulfide, dibutyl serves as a fragrance ingredient, contributing to the creation of unique and complex scent profiles in perfumes.
Used in Cosmetics and Personal Care Products:
Trisulfide, dibutyl is utilized in the formulation of cosmetics and personal care products, where it may contribute to the scent or serve as a component in the product's overall composition.
Used in Organic Synthesis:
Trisulfide, dibutyl is employed as a reagent in organic synthesis, playing a crucial role in the production of various organic compounds.
Used as a Corrosion Inhibitor:
In industrial applications, Trisulfide, dibutyl is used as a corrosion inhibitor, helping to protect materials from degradation and extending their service life.
Safety Precautions:
While trisulfide, dibutyl has low acute toxicity, it can cause skin and eye irritation. Inhalation of its vapors may also lead to respiratory irritation. Therefore, it is essential to take proper safety precautions when handling this chemical, including the use of personal protective equipment and ensuring proper ventilation.

Upstream product

• 542-69-8 1-iodo-butane 
• 109-69-3 n-Butyl chloride 
• 693-02-7 hex-1-yne 
• 106-97-8 n-butane 
• 629-45-8 dibutyl disulfide 
• 2550-40-5 1,2-dicyclohexyl disulfide 
• 1461-25-2 tetra-n-butyltin(IV) 
• 109-79-5 n-butanethiol 
• 109-89-7 diethylamine 
• 693-03-8 n-butyl magnesium bromide 
• 109-65-9 1-bromo-butane 

Downstream Products

• 106-97-8 n-butane 
• 629-45-8 dibutyl disulfide 
• 5943-36-2 dibutyl tetrasulfide 
• 188290-36-0 thiophene 
• 139-66-2 diphenyl sulfide 
• 108-98-5 thiophenol 
• 108-88-3 toluene 
• 95-15-8 Benzo[b]thiophene 
• 71-43-2 benzene 
• 109-79-5 n-butanethiol 

Relevant academic research and scientific papers

Electrochemical Synthesis of Organic Polysulfides from Disulfides by Sulfur Insertion from S8 and an Unexpected Solvent Effect on the Product Distribution

An electrochemical synthesis of organic polysulfides through sulfur insertion from elemental sulfur to disulfides or thiols is introduced. The highly economic, low-sensitive and low-priced reaction gives a mixture of polysulfides, whose distribution can be influenced by the addition of different amounts of carbon disulfide as co-solvent. To describe the variable distribution function of the polysulfides, a novel parameter, the “absorbance average sulfur amount in polysulfides” (SAP) was introduced and defined on the basis of the “number average molar mass” used in polymer chemistry. Various organic polysulfides were synthesized with variable volume fractions of carbon disulfide, and the yield of each polysulfide was determined by quantitative 13C NMR. Moreover, by using two symmetrical disulfides or a disulfide and a thiol as starting materials, a mixture of symmetrical and asymmetrical polysulfides could be obtained.

Polyoxometalate-catalyzed insertion of oxygen from O2 into tin-alkyl bonds

The polyoxometalate H5PV2Mo10O 40 mediates the insertion of an oxygen atom from H5PV 2Mo10O40 into the tin-carbon bond of n-Bu 4Sn through its activation by

Use of a sacriflcial-sulfur electrode in electroorganic chemistry. V. Formation of the sequence CSSSC from S and thiols or thiolates

At a working potential of about +2.0 V (vs SCE) the carbon-sulfur electrode is a source of the electrogenerated cation S2+. In organic media, this electrophile reacts with thiols (or thiolates) to give a mixture of polysulfides of which the trisulfide is the main product. The reaction between electrogenerated Sy2- and alkyl halides is less selective. Elsevier,.

Highly Efficient Solvents and Reagents for Elemental Sulfur

Elemental sulfur is easily activated in the hydrazine hydrate-alkali system with formation of polysulfide anions. The procedure is developed for yielding highly concentrated solutions of alkali metal polysulfides. The latter compounds are readily alkylated with alkyl halides to form dialkyl polysulfides. The alkylation using higher alkyl halides (C7-C9) yields dialkyl sulfides that are difficult to prepare by other methods.

SELENIUM DIOXIDE AND SELENIUM DISULFIDE AS GRIGNARD ELECTROPHILES

Selenium dioxide and a Grignard reagent give the 1-alkanol as the main product.The major products using selenium disulfide are the dialkylselenide and the dialkyl disulfide.Key words: selenium dioxide; selenium disulfide; Grignard reaction.

Reactivity of Chalcogen Cluster Polycations

The chalcogen polycations S8(AsF6)2, S19(HS2O7)2, and Se4(HS2O7)2 are powerful oxidants entering into electron transfer reactions with hydrocarbons, aromatic compounds, and halides.