4-Bromophenyl phenyl ether

Independent reference data for 4-Bromophenyl phenyl ether (CAS 101-55-3), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Used formerly as additive flame retardant for polymers; Not commercially produced in the US; [HSDB]Used as flame retardant additives in polymers. /Former use/

Synonyms and trade names

1-Bromo-4-phenoxybenzene; 101-55-3; 4-Bromodiphenyl ether; 4-Bromophenyl phenyl ether; 4-Bromophenoxybenzene; p-Bromodiphenyl ether; Benzene, 1-bromo-4-phenoxy-; p-Phenoxybromobenzene; p-Bromophenoxybenzene; P-BROMOPHENYL PHENYL ETHER; Ether, p-bromophenyl phenyl; Phenyl ether, 4-bromo-; Diphenyl ether, 4-bromo-; Ether, 4-bromophenyl phenyl; Phenyl (4-bromophenyl) ether; p-(Phenoxy)bromobenzene

Regulatory listings held on file

GHS notification summary	14.3% (3 / 21)

GHS hazard classification

GHS notification summary	14.3% (3 / 21)
Reported hazard statements	H302 (28.6%), H317 (28.6%), H318 (28.6%), H400 (66.7%), H410 (33.3%), H411 (19%)

This chemical does not meet GHS hazard criteria for 14.3% (3 of 21) of reports.

H302 (28.6%): Harmful if swallowed [Warning Acute toxicity, oral]

What the public record says

4-Bromophenyl phenyl ether · CAS 101-55-3 · C12H9BrO. UNII N19SE3QCFN. Boiling Point: 581 °F at 760 mmHg (NTP, 1992); Boiling Point: 310.1 °C @ 760 MM HG; Boiling Point: BP: 124-8 °C @ 3-4 mm Hg.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.