25-Dibromo-P-Xylene 98.0%(GC)
98.0%(GC)
Synonym: 1,4-Dibromo-2,5-dimethylbenzene
Linear Formula:
(CH3)2C6H2Br2
Molecular Weight: 263.95g/mol
CAS Number: 1074-24-4
Properties
| Vapour pressure | 0.0195mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | 1.543-1.545 |
| B pt. | 150℃/21 mmHg |
| M pt. | 75℃ |
| Density | 1.71 g/cm3 |
Safety Information
| Hazard Statement(s) | H315-H319 |
| Precautionary Statement | P264-P280-P302+P352-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2903999090 |
| Flash point | 124.2℃ |
| Storage Temp. | Store at Room temperature. |
| Storage Class | 9 |
| Packaging | Glass bottle |
| UN Number | 3077 |
Description
Application
14-dibromo-25-dimethylbenzene has been used in the preparation of 44-diformyl-25-dimethyl-11.41-terphenyl[1]. It has also been used in the preparation of 14-diformyl-25-dimethylbenzene
Purpose
For R&D use onlynot for drug household or other uses.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |