English Safety Data Sheet Database 中文版 MSDS

1-Bromo-2-nitrobenzene

CAS No. 577-19-5 | PubChem CID 11341
Section 1. Identification
Chemical Name1-Bromo-2-nitrobenzene CAS No.577-19-5
Synonymso-nitrobromobenzene; 2-nitrobromobenzene Chinese Name2-硝基溴苯
Molecular FormulaC6H4BrNO2 Molecular Weight202.01
UN No.3459 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word DANGER
Pictograms GHS06 · Acute Toxic GHS07 · Irritant GHS08 · Health Hazard
Hazard Statements H301H302H311H315H319H335H373
Precautionary Statements P260P261P262P264P264+P265P270P271P280P301+P316P301+P317P302+P352P304+P340P305+P351+P338P316P319P321P330P332+P317P337+P317P361+P364P362+P364P403+P233P405P501

Section 2. Hazards Identification

H301 (11.5%): Toxic if swallowed [Danger Acute toxicity, oral]

H302 (84.6%): Harmful if swallowed [Warning Acute toxicity, oral]

H311 (11.5%): Toxic in contact with skin [Danger Acute toxicity, dermal]

H315 (88.5%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (88.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H335 (86.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

H373 (15.4%): 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+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, 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 52 reports by companies from 10 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

Light yellow solid; [Alfa Aesar MSDS]

0.00989 [mmHg]

13C nuclear magnetic resonance spectrum

Schoenflies notation

Chemical bond

Chemical shift

Diamagnetic susceptibility

Internuclear distance

Lineshape

Magnetic susceptibility

Molecular structure

Nuclear quadrupole resonance spectroscopy

Point group

Quadrupole coupling

Spin-spin coupling constant

Surface tension

Nitrogen Compounds -> Nitros, 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 11341 (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 09:24:57.
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.