2-Bromo-9-Fluorenone 96%

96%


Linear Formula:  C13H7BrO
Molecular Weight:  259.098 g/mol
CAS Number: 3096-56-8

Properties

Vapour pressure 0.0±0.9 mmHg at 25℃
Assay Purity 0.96
Refractive index 1.691
B pt. 392.8℃ at 760 mmHg
M pt. 147℃
Density 1.609 g/cm3

Safety Information

Hazard Statement(s) H301 - H319
Precautionary Statement  P301 + P310 - P305 + P351 + P338
Symbol
Signal word Warning
HS Code 2914700090
Flash point 131.3℃
Storage Temp. Store at room temperature
Storage Class 8
Packaging Glass bottle
UN Number 1779

Description

Recommended products
2-bromo-fluoren-9-one

Purpose
For R&D use onlynot for drug household or other uses.

General Description
2-Bromo-9-fluorenone was used as end-capping agent for poly(99-dialkylfluorene-27-diyl) derivatives in synthesis of altitudinal molecular motors which contain functional groups in their rotor part in preparation of spirobifluorene ligands