1-Chlorododecane
1-Chlorododecane (CAS: 112-52-7), with the molecular formula CH3(CH2)11Cl and a molar mass of 204.78 g/mol, is a halogenated hydrocarbon. It serves as a versatile intermediate and building block in organic synthesis. This compound is primarily utilised in the chemical industry for the preparation of various organic molecules, including surfactants, lubricants, and specialty chemicals. Its applications span across diverse sectors requiring tailored organic compounds.
- IUPAC
- Dodecyl chloride,Lauryl chloride

Organic Synthesis Intermediate
1-Chlorododecane acts as a key alkylating agent in the synthesis of more complex organic molecules. It is used to introduce the dodecyl (lauryl) chain into various chemical structures.
Surfactant Production
This compound can be a precursor in the manufacturing of certain types of surfactants. The long alkyl chain contributes to the surface-active properties required in detergents and emulsifiers.
Lubricant Additives
Derivatives of 1-Chlorododecane may find application as additives in lubricants, modifying their viscosity and performance characteristics under various conditions.
Specialty Chemical Manufacturing
It is employed in the production of various specialty chemicals, including flavours, fragrances, and other fine chemicals where the dodecyl moiety is a desired structural feature.
| Molecular weight | 204.78 |
|---|---|
| Linear formula | CH3(CH2)11Cl |
| Assay | ≥97.0% (GC) |
| Density | 0.867 g/mL at 20 °C(lit.) |


Hazard statements
- H351Suspected of causing cancer
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 130 °C / 266 °F |
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 40-50/53-66 |
| Safety statements (S) | 24-36/37-46-60-61 |
| Supplemental hazards | Repeated exposure may cause skin dryness or cracking. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Transition Temp | solidification point -15--10 °C |
|---|
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-Chlorododecane primarily used for?
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1-Chlorododecane is primarily used as an intermediate and building block in organic synthesis for the preparation of surfactants, lubricant additives, and other specialty chemicals.
What is the CAS number and chemical formula for 1-Chlorododecane?
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The CAS number for 1-Chlorododecane is 112-52-7, and its chemical formula is CH3(CH2)11Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Chlorododecane with an assay of ≥97.0% (GC). We do not represent this product as USP, BP, or EP grade.
How should 1-Chlorododecane be handled safely?
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1-Chlorododecane (CAS: 112-52-7) is classified with GHS08 and GHS09 symbols, indicating potential health hazards (H351: Suspected of causing cancer) and environmental toxicity (H410: Very toxic to aquatic life with long-lasting effects). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection. Ensure good ventilation and avoid release into the environment. Follow P273, P281, and P501 precautionary statements.
Is 1-Chlorododecane available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 1-Chlorododecane.
How can I request a sample or quote for 1-Chlorododecane?
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Please contact our sales team to request a sample or obtain a quote for 1-Chlorododecane.
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