250104

1-Brom-2,3,5,6-tetramethylbenzol

98%

• Synonym(e): 3-Bromduren
• Lineare Formel: HC₆(CH₃)₄Br
• CAS-Nummer: 1646-53-3
• Molekulargewicht: 213.11
• EG-Nummer: 216-707-4
• MDL-Nummer: MFCD00000070
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855035

Eigenschaften

• Assay: 98%
• bp: 111-113 °C/6 mmHg (lit.)
• mp (Schmelzpunkt): 60-62 °C (lit.)
• SMILES String: Cc1cc(C)c(C)c(Br)c1C
• InChI: 1S/C10H13Br/c1-6-5-7(2)9(4)10(11)8(6)3/h5H,1-4H3
• InChIKey: WJKBPTLQJXKEHC-UHFFFAOYSA-N

Beschreibung

Anwendung

1-Bromo-2,3,5,6-tetramethylbenzene has been used in the preparation of:

• 1-(3′,5′-bis(trifluoromethyl)phenyl)pyromellitic dianhydride, mono-substituted dianhydride monomer
• 2-(N,N-dimethylamino)phenylbis(2,3,5,6-tetramethylphenyl)borane
• 2-(N,N-diethylamino)phenyl-2,3,5,6-tetramethylphenylborinic acid
• 3-(2,3,5,6-tetramethylphenyl)acrylamide.

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