116157

1,4-Dibrom-2,5-dimethylbenzol

98%

• Synonym(e): 2,5-Dibrom-p-xylol
• Lineare Formel: (CH₃)₂C₆H₂Br₂
• CAS-Nummer: 1074-24-4
• Molekulargewicht: 263.96
• NACRES: NA.22
• PubChem Substance ID: 24847267
• UNSPSC Code: 12352100
• EC Number: 214-038-2
• MDL number: MFCD00000091
• Assay: 98%
• Form: solid

Eigenschaften

• Quality Segment: 100
• assay: 98%
• form: solid
• bp: 261 °C (lit.)
• mp: 72-74 °C (lit.)
• functional group: bromo
• SMILES string: Cc1cc(Br)c(C)cc1Br
• InChI: 1S/C8H8Br2/c1-5-3-8(10)6(2)4-7(5)9/h3-4H,1-2H3
• InChI key: QENIALCDPFDFHX-UHFFFAOYSA-N

Beschreibung

Application

1,4-dibromo-2,5-dimethylbenzene has been used in the preparation of 4,4″-diformyl-2′,5′-dimethyl-1,1′.4′,1″-terphenyl[1]. It has also been used in the preparation of 1,4-diformyl-2,5-dimethylbenzene[2].

Sicherheitshinweise

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H315,H319,H335,H411
• pcodes: P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves