化合物详情

CAS7789-21-1

分子式FHO3S

分子量100.07 g/mol

危化品

Physical Description | Fluorosulfonic acid appears as a fuming liquid. Boiling point 163 °C. Density 1.73 g / cm3. Corrosive to metals and to tissue. Both very short contact and the fumes can cause severe painful burns. Used as a catalyst in organic synthesis, in electroplating and as a fluorinating agent.

科学粮草官-词典编辑部，修订于：2026-07-06

Toxicity

ICSC Environmental Data

This substance may be hazardous to the environment. Special attention should be given to aquatic organisms.

Symptoms

Ingestion Exposure: Sore throat. Burning sensation. Nausea. Vomiting. Abdominal cramps. Shock or collapse.

Adverse Effects

Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

Exposure Routes

The substance can be absorbed into the body by inhalation and by ingestion.