1,2-Dibromoethylene
1,2-Dibromoethylene (CAS 540-49-8) is a halogenated hydrocarbon with the molecular formula C2H2Br2 and a molecular weight of 185.85 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in reactions involving halogenated compounds. Its reactivity makes it a useful intermediate for creating more complex organic molecules. Tech Serve Solutions supplies this chemical for research and development purposes.
- IUPAC
- Acetylene dibromide
- Synonyms
- Acetylene dibromide
Organic Synthesis Intermediate
1,2-Dibromoethylene acts as a key intermediate in the synthesis of various organic compounds. Its dibrominated alkene structure allows for diverse chemical transformations, making it useful in constructing carbon-carbon bonds and introducing specific functionalities into molecules.
Building Block for Complex Molecules
As a versatile building block, this compound is employed in the development of novel organic structures. Researchers utilise its chemical properties to explore new synthetic pathways and create molecules with potential applications in materials science and pharmaceuticals.
Research and Development
Primarily used in laboratory settings, 1,2-Dibromoethylene is an essential reagent for academic and industrial research. Its specific reactivity profiles are investigated to advance the field of organic chemistry and explore new chemical reactions.
| Molecular weight | 185.85 |
|---|---|
| Linear formula | BrCH=CHBr |
| Assay | ≥98.0% (GC) |
| Boiling point | 107-110 °C(lit.) |
| Density | 2.27 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.542 |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-36/37/39-45 |
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 1,2-Dibromoethylene used for?
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1,2-Dibromoethylene is primarily used as an intermediate and building block in organic synthesis and research and development.
What is the CAS number and chemical formula for 1,2-Dibromoethylene?
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The CAS number for 1,2-Dibromoethylene is 540-49-8, and its linear formula is BrCH=CHBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Dibromoethylene with an assay of ≥98.0% (GC). This product is supplied for research and development; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 1,2-Dibromoethylene be handled safely?
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1,2-Dibromoethylene is dangerous and toxic. Handle with extreme care, using appropriate personal protective equipment including eyeshields, face shields, gloves, and a suitable respirator. Ensure adequate ventilation. It is classified under GHS06 with a Danger signal word, and carries hazard statements H301, H315, H319, and H335.
How is 1,2-Dibromoethylene packed, shipped, and exported?
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1,2-Dibromoethylene is packed and shipped according to international regulations for hazardous materials, identified as UN 2810, Hazard Class 6.1, Packing Group III. Tech Serve Solutions is experienced in global export procedures.
How can I request a sample or quote for 1,2-Dibromoethylene?
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To request a sample or a quote, please use the contact form on our website or email our sales department, providing your details and the product CAS number (540-49-8).
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