Benzeneseleninic anhydride
Buy Benzeneseleninic anhydride (CAS 17697-12-0) from Zemixal. Request a quote with price, lead time and documents. Packs from 100 mg.
About Benzeneseleninic anhydride
Benzeneseleninic anhydride sits in our other Organic Building Blocks section and ships worldwide from stock or short lead time. Key data: CAS 17697-12-0, formula C12H10O3Se2 and molar mass 360.1 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Hazard communication follows GHS (Danger: H301, H331, H373 and H400). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Benzeneseleninic anhydride |
|---|---|
| Catalogue number | ZX-045211 |
| CAS number | 17697-12-0 |
| IUPAC name | phenylseleninyl benzeneseleninate |
| Molecular formula | C12H10O3Se2 |
| Molar mass | 360.1 g/mol |
| Exact mass | 361.896 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 43.4 Ų |
| InChIKey | FHPZOWOEILXXBD-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)[Se](=O)O[Se](=O)C2=CC=CC=C2 |
| PubChem CID | 87253 |
| Synonyms | Benzeneselenic anhydride, Benzeneseleninic acid anhydride, Phenylseleninic Anhydride, Benzeneseleninic acid, phenylseleninyl ester, Bis(phenylseleninic) anhydride, Benzeneseleninic acid, anhydride, Bis(benzeneseleninic)anhydride, Benzene Selenenic Anhydride, 1,3-Diphenyl-2-oxa-1,3-diselena(IV)propane-1,3-dione, 1,3-Diphenyldiselenoxane 1,3-dioxide #, 1,3-Dioxo-1,3-diphenyl-1lambda~4~,3lambda~4~-diselenoxane |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H331Toxic if inhaled
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P316, P319, P321, P330, 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
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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