The Sigma-Aldrich catalog lists 5 grades and pack sizes of 1,4-Bis(bromomethyl)benzene (CAS 623-24-5). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 623-24-5 |
|---|---|
| Molecular formula | C8H8Br2 |
| Molecular weight | 263.96 g/mol |
| IUPAC name | 1,4-bis(bromomethyl)benzene |
| Synonyms | Benzene, 1,4-bis(bromomethyl)- · p-Xylylene bromide · 1,4-di(bromomethyl)benzene · p-.alpha.,.alpha.'-Dibromoxylene · RefChem:73137 · RBZMSGOBSOCYHR-UHFFFAOYSA-N |
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | ALPHA, ALPHA'-DIBROMO-P-XYLENE, 97% | D44804-100G D44804-25G D44804-5G |
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| Sigma | ALPHA,ALPHA'-DIBROMO-P-XYLENE | 34440-100G-F 34440-25G-F |
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.