Hydroxyacetone
Hydroxyacetone (CAS: 116-09-6), with the molecular formula C3H6O2 and a molar mass of 74.08 g/mol, is a valuable organic building block. This technical grade ketone, assaying 90%, is miscible with water and is primarily used in chemical synthesis. It is a key intermediate in various organic reactions, including studies on aerobic oxidation processes, making it a useful reagent for research and industrial applications.
- IUPAC
- 1-Hydroxy-2-propanone,Acetol
- Synonyms
- Acetol1-Hydroxy-2-propanone

Organic Synthesis Intermediate
Hydroxyacetone serves as a versatile building block in organic synthesis. Its functional groups allow for diverse chemical transformations, making it suitable for the preparation of more complex molecules.
Catalysis Research
This compound has been utilised in studies investigating the aerobic oxidation of glycerol and propanediol over supported gold nanoparticles. It aids in understanding catalytic mechanisms and developing new catalytic systems.
Reagent in Chemical Research
As a readily available C3 ketone and alcohol, Hydroxyacetone is employed as a reagent in various laboratory-scale research projects exploring reaction pathways and developing novel chemical entities.
| Molecular weight | 74.08 |
|---|---|
| Linear formula | CH3COCH2OH |
| Assay | 90% |
| Grade | technical grade |
| Boiling point | 145-146 °C(lit.) |
| Density | 1.082 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.425(lit.) |
| Melting point | −17 °C(lit.) |
| Solubility | water: miscible |
| Storage temperature | 2-8°C |
| Contains / stabiliser | ≤500 ppm sodium carbonate as stabilizer |
| Application | Hydroxyacetone was used to study aerobic oxidation of glycerol and propanediol over metal oxide supported gold nanoparticles in methanol1. |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 56 °C / 132.8 °F |
| Transport (UN / ADR) | UN 1224C 3 / PGIII |
| 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 Hydroxyacetone used for?
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Hydroxyacetone (CAS: 116-09-6) is used as an intermediate in organic synthesis and as a reagent in chemical research, including studies on catalytic oxidation processes.
What are the CAS number and chemical formula for Hydroxyacetone?
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The CAS number for Hydroxyacetone is 116-09-6, and its linear formula is CH3COCH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hydroxyacetone as a technical grade with an assay of 90%. We do not represent this product as USP, BP, or EP grade.
How should Hydroxyacetone be handled safely?
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Hydroxyacetone is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Store at 2-8°C.
How is Hydroxyacetone packed and shipped?
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Hydroxyacetone is available for export globally by Tech Serve Solutions, a specialist supplier established in 1998. Packaging and shipping adhere to international regulations for chemical transport.
How can I request a quote or sample of Hydroxyacetone?
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To request a quote or sample of Hydroxyacetone, please contact our sales team through the TSS website or by phone.
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