化合物详情

CAS7727-21-1

分子式K2S2O8

分子量270.32 g/mol g/mol

危化品

Physical Description | Potassium persulfate appears as a white crystalline solid. Specific gravity 2.477. Decomposes below 100 °C.

科学粮草官-词典编辑部，修订于：2026-07-06

Toxicity

ICSC Environmental Data

The substance is harmful to aquatic organisms.

Symptoms

Ingestion Exposure: Nausea. Vomiting. Abdominal pain. Diarrhoea.

Toxicity Data

LC50 (rat) > 10,725 mg/m3/4h

Adverse Effects

Asthma - Reversible bronchoconstriction (narrowing of bronchioles) initiated by the inhalation of irritating or allergenic agents.

Exposure Routes

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

Toxicity Summary

Cosmetic Ingredient Review Finding(s): The available data are insufficient to support safety