Chlorobenzene
Chlorobenzene (CAS: 108-90-7), with the molecular formula C6H5Cl and a molecular weight of 112.56 g/mol, is an aromatic organic compound. This clear, colourless liquid possesses a distinct aromatic odour and is primarily used as a solvent and as an intermediate in the synthesis of other chemicals, notably phenols and DDT. Its chemical properties make it valuable in various industrial processes. Chlorobenzene is available exclusively for customers in Japan.
- Synonyms
- MonochlorobenzenePhenyl chlorideBenzenyl chlorideCC No. 1315Benzene, chloro-

Chemical Synthesis Intermediate
Chlorobenzene serves as a crucial building block in the synthesis of various organic compounds. It is a key precursor for the production of phenol, aniline, and other aromatic derivatives used in pharmaceuticals and agrochemicals.
Industrial Solvent
Due to its solvency properties, Chlorobenzene is employed as a solvent for various substances, including resins, oils, greases, and phosphorus. It is also used in the production of certain pesticides.
Manufacturing of Dyes and Pharmaceuticals
The compound is utilized in the manufacturing processes for certain dyes and pharmaceutical intermediates. Its reactivity allows for its incorporation into complex molecular structures.
| Molecular weight | 112.56 |
|---|---|
| Empirical formula | C6H5Cl |
| Assay | ≥99.5% |
| Grade | SAJ first grade |
| Boiling point | 132 °C(lit.) |
| Density | 1.106 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.524(lit.) |
| Melting point | −45 °C(lit.) |
| Vapour pressure | 11.8 mmHg (25 °C) |
| Vapour density | 3.86 (vs air) |
| Autoignition temp | 1178 °F |
Precautionary statements
- P273Avoid release to the environment
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 7.1 % |
|---|---|
| Availability | available only in Japan |
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 Chlorobenzene used for?
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Chlorobenzene is primarily used as a solvent for resins, oils, and greases, and as an intermediate in the synthesis of other chemicals such as phenol, aniline, and historically, DDT. It is also used in the manufacture of dyes and pharmaceuticals.
What is the CAS number and chemical formula for Chlorobenzene?
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The CAS number for Chlorobenzene is 108-90-7, and its chemical formula is C6H5Cl.
What grade and purity does Tech Serve Solutions supply for Chlorobenzene?
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Tech Serve Solutions supplies Chlorobenzene in SAJ first grade with an assay of ≥99.5%. This product is available only in Japan and is not represented as USP, BP, or EP grade.
How should Chlorobenzene be handled and stored safely?
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Chlorobenzene is flammable and harmful if swallowed or inhaled, and causes skin and eye irritation. It is also toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment in a well-ventilated area. Ensure containers are tightly closed and stored away from heat and ignition sources. Observe precautionary statement P273 (Avoid release to the environment).
Is Chlorobenzene a controlled substance?
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The provided data does not indicate that Chlorobenzene is a controlled substance.
How can I request a quote or sample of Chlorobenzene?
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To request a quote or sample for Chlorobenzene, please contact our sales team through the website or by phone, specifying the product CAS number (108-90-7) and desired quantity. Please note this product is available only in Japan.
How is Chlorobenzene shipped by TSS?
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Chlorobenzene is available only in Japan. Specific shipping and export details for this product are available upon inquiry and depend on the destination within Japan.
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