116157

1,4-Dibromo-2,5-dimethylbenzene

98%

• Synonym(s): 2,5-Dibromo-p-xylene
• Linear Formula: (CH₃)₂C₆H₂Br₂
• CAS Number: 1074-24-4
• Molecular Weight: 263.96
• NACRES: NA.22
• PubChem Substance ID: 24847267
• UNSPSC Code: 12352100
• EC Number: 214-038-2
• MDL number: MFCD00000091
• Assay: 98%
• Form: solid

Properties

• 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

Description

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. It has also been used in the preparation of 1,4-diformyl-2,5-dimethylbenzene.

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Codes: H315,H319,H335,H411
• Precautionary Statements: 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
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves