化合物详情

CAS7720-78-7

分子式FeO4S

分子量151.91 g/mol

非危品

Physical Description | Ferrous sulfate appears as a greenish or yellow-brown crystalline solid. Density 15.0 lb /gal. Melts at 64 °C and loses the seven waters of hydration at 90 °C. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Used for water or sewage treatment, as a fertilizer ingredient.

科学粮草官-词典编辑部，修订于：2026-07-06

Toxicity

Body Burden

A 19 yr old female patient ingested an estimated 50-60 ferrous sulfate tablets, representing approx 9.8-11.7 g of elemental iron. At the time of admission, she had a serum iron level of 915 ug/dL and a total iron binding capacity of 515 ug/dL. ...

EPA Ecotoxicity

Pesticide Ecotoxicity Data from EPA: 2

Ecotoxicity Excerpts

/AQUATIC SPECIES/ The hatching success of Cyprinus carpio var communis eggs was impaired by addition of ferrous sulfate. The impairment was concentration-related. Also an increased proportion of deformed larva which had little survival potential was observed. The chief deformity in the hatchlings as a result of exposure was a curvature of the caudal region and poor development of the vertebral column and the body beyond the yolk sac.

Natural Pollution Sources

HYDRATES OCCUR IN NATURE AS MINERALS: MELANTERITE, SIDEROTIL, SZOMOLNIKITE, TAUISCITE.

Adverse Effects

Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.

Populations at Special Risk

...There is concern that the individual with metabolic defects that impair the ability to regulate iron absorption will be at risk from excessive exposure to iron, primarily as a result of acceleration of accumulation of iron in the body and an earlier onset of clinical symptoms of the disease. /Iron salts/