638447

4,5-Dibrom-o-xylol

97%

• Synonym(e): 1,2-Dibrom-4,5-dimethylbenzol
• Empirische Formel (Hill-System): C₈H₈Br₂
• CAS-Nummer: 24932-48-7
• Molekulargewicht: 263.96
• MDL-Nummer: MFCD00082743
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24882939
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: solid
• mp (Schmelzpunkt): 85-89 °C (lit.)
• SMILES String: Cc1cc(Br)c(Br)cc1C
• InChI: 1S/C8H8Br2/c1-5-3-7(9)8(10)4-6(5)2/h3-4H,1-2H3
• InChIKey: BCIDDURGCAHERU-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,2-Dibromo-4,5-dimethylbenzene can be synthesized via bromination of o-xylene.

Anwendung

1,2-Dibromo-4,5-dimethylbenzene can be used in the synthesis of alkylamino zinc(II)phthalocyanines, with potential application as photosensitizers in photodynamic therapy. It can also be used in the synthesis of 1,2-dibromo-4,5-bis(dibromomethyl)benzene via reaction with azobisisobutyronitrile.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335,H413
• P-Sätze: P273 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Chronic 4 - 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