Diethyl disulfide
Diethyl disulfide (CAS: 110-81-6) is an organic sulfur compound with the linear formula (C2H5)2S2 and a molecular weight of 122.25 g/mol. It is a clear liquid commonly employed as a building block in chemical synthesis and organic chemistry. Its properties make it useful in various industrial applications where sulfur functionalities are required.
- IUPAC
- Ethyl disulfide
- Synonyms
- Ethyl disulfide
Chemical Synthesis Intermediate
Diethyl disulfide serves as a valuable intermediate in the synthesis of more complex organic molecules. It can be used to introduce sulfur-containing functional groups into various chemical structures.
Organic Building Block
As an organic building block, this compound is utilised in research and development for the creation of novel compounds and materials. Its structure allows for diverse chemical transformations.
Sulfur Compound Applications
This disulfide contributes to applications involving sulfur chemistry, finding utility in areas where specific sulfur functionalities are essential for product performance or material properties.
| Molecular weight | 122.25 |
|---|---|
| Linear formula | (C2H5)2S2 |
| Assay | 99% |
| Boiling point | 151-153 °C(lit.) |
| Density | 0.993 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.506(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 40 °C / 104 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Diethyl disulfide used for?
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Diethyl disulfide is primarily used as a building block in chemical synthesis and as an intermediate in organic chemistry for introducing sulfur functionalities.
What is the CAS number and formula for Diethyl disulfide?
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The CAS number for Diethyl disulfide is 110-81-6, and its linear formula is (C2H5)2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl disulfide with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should Diethyl disulfide be handled safely?
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Diethyl disulfide is flammable and can cause skin, eye, and respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling guidelines.
How is Diethyl disulfide packed and exported?
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Diethyl disulfide is shipped and exported in compliance with relevant regulations for flammable liquids. Specific packaging details are available upon request.
How can I request a sample or quote for Diethyl disulfide?
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To request a sample or a quote for Diethyl disulfide, please contact our sales team through the website or by phone.
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