化合物详情
CAS10196-04-0
分子式(NH4)2SO3.H2O
分子量134.15 g/mol
非危品
Physical Description | Ammonium sulfite is a colorless crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used in the manufacture of other chemicals, in medicine, and photography.
科学粮草官-词典编辑部,修订于:2026-07-06

Toxicity
ToxicityEcotoxicity Values
TLm Daphnia magna (water flea) 203 mg/l/100 hr. /Conditions of bioassay not specified/
Toxicity Summary
Cosmetic Ingredient Review Finding(s): Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org
Human Toxicity Excerpts
INHALATION OF DUST CAUSES IRRITATION OF NOSE AND THROAT. INGESTION CAUSES IRRITATION OF MOUTH AND STOMACH. DUST IRRITATES EYES.
Non-Human Toxicity Excerpts
WHEN INGESTED, SOLUTIONS CAUSE GASTRIC IRRITATION BY LIBERATION OF SULFUROUS ACID. BECAUSE OF RAPID OXIDATION TO SULFATE ... SULFITES ARE WELL TOLERATED UNTIL LARGE DOSES ARE REACHED; THEN VIOLENT COLIC & DIARRHEA, CIRCULATORY DISTURBANCES, CENTRAL NERVOUS DEPRESSION, & DEATH ARE DESCRIBED. /SULFITE SALTS/
Populations at Special Risk
Some asthmatics are said to be dangerously sensitive to minute amounts of sulfites in foods. /Sulfites/
Antidote and Emergency Treatment
Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious. Early intubation at the first sign of upper airway obstruction may be necessary. Monitor cardiac rhythm and treat arrhythmias if 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 ... . Treat seizures with diazepam (Valium) ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Consider vasopressors for hypotension with a normal fluid volume. Watch for signs of fluid overload ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Sulfur and related compounds/





