化合物详情

CAS7440-16-6

分子式Rh

分子量102.91 g/mol g/mol

危化品

Physical Description | 1966 °C, bp: 3727 °C. Insoluble in water. Bulk rhodium is a white or blueish-white, hard, ductile, malleable metal. The appearance and other properties of insoluble Rh compounds varies depending upon the specific compound.

科学粮草官-词典编辑部，修订于：2026-07-06

Toxicity

Natural Pollution Sources

...Obtained from South America. ...In river sands of the Urals and in North America and South America. ...With other platinum metals in copper-nickel sulfide ores of the Sudbury, Ontario, region.

Symptoms

Possible resp sensitization

Target Organs

respiratory system

Adverse Effects

ACGIH Carcinogen - Not Classifiable.

Exposure Routes

inhalation

Human Toxicity Excerpts

/HUMAN EXPOSURE STUDIES/ Potential symptom of overexposure to metal fumes and insoluble compounds is respiratory sensitization.

Antidote and Emergency Treatment

Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in respiratory arrest. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. Watch for signs of fluid overload. Consider drug therapy for pulmonary edema ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam (Valium) ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Poison A and B/