Chloranil
Chloranil (CAS: 118-75-2), chemical formula C6Cl4O2, is a chlorinated derivative of p-benzoquinone with a molecular weight of 245.88 g/mol. This yellow crystalline solid is primarily utilised as a synthetic reagent and an oxidizing agent in various chemical processes. Its applications span across organic synthesis, particularly in dehydrogenation reactions and as an intermediate in the production of dyes and other fine chemicals. Chloranil is a key component in many laboratory and industrial research settings.
- IUPAC
- Tetrachloro-p-benzoquinone
- Synonyms
- Tetrachloro-p-benzoquinone
Organic Synthesis
Chloranil serves as a valuable reagent in organic synthesis, particularly for dehydrogenation reactions, facilitating the aromatization of cyclic compounds. It is also employed in the synthesis of heterocyclic compounds and various complex organic molecules.
Dye and Pigment Intermediate
This compound acts as an important intermediate in the manufacturing of certain types of dyes and pigments. Its chemical structure lends itself to the creation of chromophores and other essential components in colourant chemistry.
Oxidizing Agent
As a potent oxidizing agent, Chloranil is utilized in specific chemical transformations where controlled oxidation is required. Its efficacy makes it a preferred choice in research and development for selective oxidation processes.
| Molecular weight | 245.88 |
|---|---|
| Empirical formula | C6Cl4O2 |
| Assay | ≥97.0% (AT) |
| Grade | purum |
| Melting point | ~295 °C (dec.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/38-50/53 |
| Safety statements (S) | 37-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Sublimation Residue | ≤3% |
|---|
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 Chloranil (CAS 118-75-2) primarily used for?
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Chloranil is primarily used as a synthetic reagent and an oxidizing agent in organic synthesis, and as an intermediate in the production of dyes and other fine chemicals.
What are the CAS number and chemical formula for Chloranil?
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The CAS number for Chloranil is 118-75-2, and its chemical formula is C6Cl4O2.
What grade and purity does Tech Serve Solutions supply for Chloranil?
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Tech Serve Solutions supplies Chloranil with a minimum assay of ≥97.0% (AT), designated as purum grade. TSS does not represent this product as USP, BP, or EP grade.
How should Chloranil be handled safely?
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Chloranil is classified with hazards including skin irritation (H315), serious eye irritation (H319), and is very toxic to aquatic life with long-lasting effects (H410). Handle with appropriate personal protective equipment: a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid release to the environment.
How is Chloranil packed and exported by TSS?
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Chloranil is packed according to industry standards for safe transportation and is exported globally by TSS. Please contact us for specific packaging and shipping inquiries.
How can I request a quote or sample of Chloranil?
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To request a quote or a sample of Chloranil, please use the contact form on our website or reach out to our sales department directly. We will be happy to assist you.
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