English Safety Data Sheet Database 中文版 MSDS

3-Bromoaniline

CAS No. 591-19-5 | PubChem CID 11562
Section 1. Identification
Chemical Name3-Bromoaniline CAS No.591-19-5
Synonyms3-bromoaniline; 1-amino-3-bromobenzene Chinese Name间溴苯胺
Molecular FormulaC6H6BrN Molecular Weight172.023
UN No. Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word DANGER
Pictograms GHS06 · Acute Toxic GHS07 · Irritant GHS08 · Health Hazard
Hazard Statements H302H311H312H315H319H332H335H373
Precautionary Statements P260P261P262P264P264+P265P270P271P280P301+P317P302+P352P304+P340P305+P351+P338P316P317P319P321P330P332+P317P337+P317P361+P364P362+P364P403+P233P405P501

Section 2. Hazards Identification

H302 (91.8%): Harmful if swallowed [Warning Acute toxicity, oral]

H311 (18.4%): Toxic in contact with skin [Danger Acute toxicity, dermal]

H312 (81.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]

H315 (93.9%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (91.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H332 (12.2%): Harmful if inhaled [Warning Acute toxicity, inhalation]

H335 (79.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

H373 (16.3%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

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 = 15-18 deg C; [Sigma-Aldrich MSDS]

0.04 [mmHg]

13C nuclear magnetic resonance spectrum

Chemical shift

Diamagnetic susceptibility

Dielectric constant

Magnetic susceptibility

Nuclear quadrupole resonance spectroscopy

Optical coefficient

Quadrupole coupling

Refractive index

Spin-spin coupling constant

Viscosity

Nitrogen Compounds -> Amines, Aromatic

Section 11. Toxicological Information

Methemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect

Source: PubChem CID 11562 (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 09:46:24.
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.