o-Xylylene dibromide
Alpha,Alpha'-Dibromo-o-xylene
CAS: 91-13-4
Molecular Formula: C8H8Br2
o-Xylylene dibromide - Names and Identifiers
| Name | Alpha,Alpha'-Dibromo-o-xylene |
| Synonyms | O-XYLENE DIBROMIDE 1,2-dibenzyl bromide O-XYLYLENE DIBROMIDE o-Xylylene dibromide O-XYLIDENE DIBROMIDE α,α'-Dibromo-o-xylene à,à'-dibromo-o-xylene 1,2-Bis(bromomethyl)benzene alpha,alpha-Dibromo-o-xylene Alpha,Alpha'-Dibromo-o-xylene 1,2-Bis-(bromomethyl)-benzene alpha,alpha-dibromo-ortho-xylene 1,2-Bis(bromomethyl)benzene, o-Xylylene dibromide |
| CAS | 91-13-4 |
| EINECS | 202-042-7 |
| InChI | InChI=1/C8H8Br2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H,5-6H2 |
| InChIKey | KGKAYWMGPDWLQZ-UHFFFAOYSA-N |
o-Xylylene dibromide - Physico-chemical Properties
| Molecular Formula | C8H8Br2 |
| Molar Mass | 263.96 |
| Density | 1.96g/mLat 25°C(lit.) |
| Melting Point | 91-94°C(lit.) |
| Boling Point | 140 °C / 20mmHg |
| Water Solubility | soluble, hydrolyses |
| Appearance | Crystals or Crystalline Powder |
| Color | White to light cream |
| BRN | 637159 |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.6113 (estimate) |
o-Xylylene dibromide - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R22 - Harmful if swallowed R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3448 6.1/PG 2 |
| WGK Germany | 2 |
| FLUKA BRAND F CODES | 8-19-21 |
| TSCA | Yes |
| HS Code | 29036990 |
| Hazard Class | 8 |
| Packing Group | III |
o-Xylylene dibromide - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Application example | (1) preparation of (1 '-tert-butoxycarbonyl -6'-chloro)-1,1 ',2', 3-tetrahydrospiro [indene-2, 3 '-indole](2) preparation of aminobenzimidazole compounds (3) synthesis of O-benzyl bis-phosphine compounds (4) preparation of a compound |
Last Update：2024-04-09 15:16:53
