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4-Bromoanisole

CAS No. 104-92-7 | PubChem CID 7730
Section 1. Identification
Chemical Name4-Bromoanisole CAS No.104-92-7
Synonyms4-bromoanisole;1-bromo-4-methoxybenzene; p-bromoanisole Chinese Name对溴苯甲醚
Molecular FormulaC7H7BrO Molecular Weight187.05
UN No. Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word WARNING
Pictograms GHS07 · Irritant GHS08 · Health Hazard
Hazard Statements H315H373H412
Precautionary Statements P260P264P273P280P302+P352P319P321P332+P317P362+P364P501

Section 2. Hazards Identification

This chemical does not meet GHS hazard criteria for 3.3% (4 of 123) of reports.

H315 (12.2%): Causes skin irritation [Warning Skin corrosion/irritation]

H373 (84.6%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

H412 (84.6%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P260, P264, P273, P280, P302+P352, P319, P321, P332+P317, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 123 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Reported as not meeting GHS hazard criteria per 4 of 123 reports by companies.

There are 5 notifications provided by 119 of 123 reports by companies with hazard statement code(s).

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Section 9. Physical and Chemical Properties

Clear light yellow liquid; mp = 9-10 deg C; [Sigma-Aldrich MSDS]

Boiling point

Chemical shift

Diamagnetic susceptibility

Dielectric constant

Heat of sublimation

Lineshape

Magnetic susceptibility

Nuclear quadrupole resonance spectroscopy

Optical coefficient

Quadrupole coupling

Refractive index

Sound absorption

Sound propagation

Sound velocity

Spin-spin coupling constant

Vapor pressure

Other Classes -> Halogenated Anisoles

Section 11. Toxicological Information

Neurotoxin - Acute solvent syndrome

LC50 (mouse) = 20 mg/m3

Source: PubChem CID 7730 (NIH/NLM, public domain). Retrieved from PubChem, a public-domain chemistry database maintained by the U.S. National Library of Medicine. Last updated: 2026-08-02 08:56:51.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.