2,4-Dihydroxybenzophenone, 99%
2,4-Dihydroxybenzophenone, 99% (CAS 131-56-6) supplier Zemixal: C13H10O3, COA and SDS with every lot, worldwide shipping.
About 2,4-Dihydroxybenzophenone, 99%
Zemixal supplies 2,4-Dihydroxybenzophenone, 99% within its industrial & Specialty Chemicals portfolio. Identity at a glance (99%): CAS 131-56-6, formula C13H10O3 and molar mass 214.22 g/mol. Typical appearance is yellow powder.
Use cases we see most often
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
- Paints, coatings & inks
Storage and safety notes
Physical constants on file: melting point 144.5-147 °C and boiling point 194 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 g and 500 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
- Paints, coatings & inks
Applications
Specifications and identifiers
| Product name | 2,4-Dihydroxybenzophenone, 99% |
|---|---|
| Catalogue number | ZX-018126 |
| CAS number | 131-56-6 |
| IUPAC name | (2,4-dihydroxyphenyl)-phenylmethanone |
| Molecular formula | C13H10O3 |
| Molar mass | 214.22 g/mol |
| Exact mass | 214.063 |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | Yellow powder |
| Melting point | 144.5-147 °C |
| Boiling point | 194 °C |
| XLogP3 | 3.2 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| HS code | 29145000 |
| InChIKey | ZXDDPOHVAMWLBH-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C(=O)C2=C(C=C(C=C2)O)O |
| PubChem CID | 8572 |
| Synonyms | DHB, Benzoresorcinol, Resbenzophenone, Inhibitor DHBP, Uvinul 400, Advastab 48, Uvistat 12, Quinsorb 010, Syntase 100, Methanone, (2,4-dihydroxyphenyl)phenyl-, Uvinol 400, Eastman Inhibitor DHPB |
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
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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
| 100 g | Quoted on request | |
| 500 g | 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 2,4-Dihydroxybenzophenone, 99%
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