Dodecanoic acid
Dodecanoic acid (CAS: 143-07-7), also known as lauric acid, is a saturated fatty acid with the linear formula CH₃(CH₂)₁₀COOH and a molecular weight of 200.32 g/mol. This waxy solid is a key component in many animal and vegetable fats. Dodecanoic acid finds utility in chemical synthesis, particularly as a building block for more complex organic molecules, and is a component in various industrial applications.
- IUPAC
- ABL,Lauric acid
- Synonyms
- Lauric acidLauric acid, n-dodecanoic acid
Chemical Synthesis
Dodecanoic acid serves as a fundamental building block in organic synthesis. Its carboxylic acid functionality allows for derivatization into esters, amides, and other compounds, making it valuable for constructing complex molecular architectures.
Industrial Formulations
Due to its fatty acid nature, dodecanoic acid is incorporated into various industrial formulations. It can act as an emulsifier, surfactant precursor, or lubricant component in applications ranging from cosmetics to manufacturing processes.
Research and Development
As a readily available saturated fatty acid, dodecanoic acid is frequently employed in academic and industrial research. It is used in studies related to lipid metabolism, material science, and as a reference compound in analytical chemistry.
| Molecular weight | 200.32 |
|---|---|
| Linear formula | CH3(CH2)10COOH |
| Assay | 98% |
| Boiling point | 225 °C/100 mmHg(lit.) |
| Density | 0.883 g/mL at 25 °C(lit.) |
| Vapour pressure | 1 mmHg (121 °C)50 mmHg (210 °C) |
| Melting point | 44-46 °C(lit.) |
Hazard statements
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 1 |
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 Dodecanoic acid used for?
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Dodecanoic acid is used as a building block in chemical synthesis, in industrial formulations, and in research and development.
What is the CAS number and formula for Dodecanoic acid?
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The CAS number for Dodecanoic acid is 143-07-7, and its linear formula is CH₃(CH₂)₁₀COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dodecanoic acid with an assay of 98%. This product is not classified as USP, BP, or EP grade unless explicitly stated otherwise in the product specifications.
How should Dodecanoic acid be handled safely?
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Handle Dodecanoic acid with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Note that it is harmful to aquatic life with long-lasting effects (H412).
Is Dodecanoic acid a controlled substance?
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Based on the provided data, Dodecanoic acid is not listed as a controlled substance.
How is Dodecanoic acid packed, shipped, and exported?
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Dodecanoic acid is packed according to industry standards to ensure safe transit. Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for Dodecanoic acid?
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To request a sample or quote for Dodecanoic acid, please contact our sales team through the website or provided contact information.
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