2,2-Dimethoxy-2-phenylacetophenone, 99%
2,2-Dimethoxy-2-phenylacetophenone, 99% (CAS 24650-42-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 2,2-Dimethoxy-2-phenylacetophenone, 99%
2,2-Dimethoxy-2-phenylacetophenone, 99% sits in our polymer Additives, Initiators & Plasticizers section and ships worldwide from stock or short lead time. Key data (Synthesis): CAS 24650-42-8, formula C16H16O3 and molar mass 256.3 g/mol. Typical appearance is white powder or crystals.
Common uses in the lab and plant
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
Storage and safety notes
Literature values: melting point 67-70 °C. Hazard communication follows GHS (Warning: H302, H373, H400 and H410). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3077.
Available as 25 g, 100 g, 500 g and 4 x 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
Applications
Specifications and identifiers
| Product name | 2,2-Dimethoxy-2-phenylacetophenone, 99% |
|---|---|
| Catalogue number | ZX-018121 |
| CAS number | 24650-42-8 |
| IUPAC name | 2,2-dimethoxy-1,2-diphenylethanone |
| Molecular formula | C16H16O3 |
| Molar mass | 256.3 g/mol |
| Exact mass | 256.1099 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 67-70 °C |
| XLogP3 | 3 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 35.5 Ų |
| HS code | 29141200 |
| UN number | UN 3077 |
| InChIKey | KWVGIHKZDCUPEU-UHFFFAOYSA-N |
| SMILES | COC(C1=CC=CC=C1)(C(=O)C2=CC=CC=C2)OC |
| PubChem CID | 90571 |
| Synonyms | α,α-Dimethoxy-α-phenylacetophenone, Benzil α,α-dimethyl acetal, 2,2-Dimethoxy-2-phenylacetophenone, Benzil dimethyl ketal, Irgacure 651, Ethanone, 2,2-dimethoxy-1,2-diphenyl-, Kayacure BDMK, Benzil dimethyl acetal, Esacure KB 1, 1,2-Diphenyl-2,2-dimethoxyethanone, Lucirin BDK, Photomer 51 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P260, P264, P270, P273, P301 + P317, P319, P330, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2,2-Dimethoxy-2-phenylacetophenone, 99%
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