D44405

α,α′-Dibromo-o-xylene

97%

• Synonym(s): 1,2-Bis(bromomethyl)benzene, o-Xylylene dibromide
• Linear Formula: C₆H₄(CH₂Br)₂
• CAS Number: 91-13-4
• Molecular Weight: 263.96
• Beilstein/REAXYS Number: 637159
• EC Number: 202-042-7
• MDL number: MFCD00000175
• UNSPSC Code: 12352100
• PubChem Substance ID: 24893875
• NACRES: NA.22

Properties

• assay: 97%
• form: solid
• mp: 91-94 °C (lit.)
• density: 1.96 g/mL at 25 °C (lit.)
• SMILES string: BrCc1ccccc1CBr
• InChI: 1S/C8H8Br2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H,5-6H2
• InChI key: KGKAYWMGPDWLQZ-UHFFFAOYSA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H317,H319,H335
• pcodes: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 2
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges