300756

2,3-Dimethylhydrochinon

97%

• Synonym(e): 1,4-Dihydroxy-2,3-dimethylbenzene, 2,3-Dimethyl-1,4-benzenediol
• Lineare Formel: (CH₃)₂C₆H₂-1,4-(OH)₂
• CAS-Nummer: 608-43-5
• Molekulargewicht: 138.16
• Beilstein: 636976
• MDL-Nummer: MFCD00009997
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24857938
• NACRES: NA.23

Eigenschaften

• Assay: 97%
• Form: powder
• mp (Schmelzpunkt): 223-225 °C (lit.)
• SMILES String: Cc1c(C)c(O)ccc1O
• InChI: 1S/C8H10O2/c1-5-6(2)8(10)4-3-7(5)9/h3-4,9-10H,1-2H3
• InChIKey: BXJGUBZTZWCMEX-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2,3-Dimethylhydroquinone is an alkyl p-hydroquinone that can be used as a chain breaking antioxidant and an electron donor for redox intermediates. It acts as an antioxidant due to its characteristic to terminate kinetic chains on reaction with peroxy radicals.

Anwendung

2,3-Dimethylhydroquinone can be used as an antioxidant for lipid peroxidation. It is also used in the synthesis of benzofuran-5-ols which can further be utilized as antifungal agents in biological applications.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves