Oxybenzone
Oxybenzone (CAS 131-57-7) supplier Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.
About Oxybenzone
Oxybenzone is part of the Zemixal vitamins, Excipients & Other APIs range. For your records (IP/BP/USP), the material is defined by CAS 131-57-7, formula C14H12O3 and molar mass 228.24 g/mol. Typical appearance is pale yellow crystalline powder.
Use cases we see most often
- Pharmaceutical formulation
- Generic drug development
- Nutraceutical & excipient use
- Paints, coatings & inks
Storage and safety notes
Hazard communication follows GHS (Warning: H315, H319, H335 and H400). Our SDS lists exposure controls and first-aid measures.
Order it in 1 kg, 5 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Pharmaceutical formulation
- Generic drug development
- Nutraceutical & excipient use
- Paints, coatings & inks
Applications
Grade guides
Specifications and identifiers
| Product name | Oxybenzone |
|---|---|
| Catalogue number | ZX-004250 |
| CAS number | 131-57-7 |
| IUPAC name | (2-hydroxy-4-methoxyphenyl)-phenylmethanone |
| Molecular formula | C14H12O3 |
| Molar mass | 228.24 g/mol |
| Exact mass | 228.0786 |
| Grade | IP/BP/USP |
| Physical form | Powder |
| Appearance | Pale yellow crystalline powder |
| XLogP3 | 3.6 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| InChIKey | DXGLGDHPHMLXJC-UHFFFAOYSA-N |
| SMILES | COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2)O |
| PubChem CID | 4632 |
| Synonyms | Benzophenone-3, 2-Benzoyl-5-methoxyphenol, Advastab 45, Methanone, (2-hydroxy-4-methoxyphenyl)phenyl-, 4-Methoxy-2-hydroxybenzophenone, Ongrostab HMB, Usaf cy-9, Spectra-sorb UV 9, Chimassorb 90, Uvinul 9, Syntase 62, Uvistat 24 |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, 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
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 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 Oxybenzone
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Other grades with CAS 131-57-7
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