化合物详情

CAS21351-79-1
分子式CsOH
分子量149.91 g/mol g/mol
危化品

Physical Description | Cesium hydroxide is a colorless to yellow crystalline solid. Harmful to skin and eyes. Used in electric storage batteries.

科学粮草官-词典编辑部,修订于:2026-07-06

化合物详情

Toxicity

Toxicity
8
Symptoms
irritation eyes, skin, upper respiratory system; eye, skin burns
Target Organs
Eyes, skin, respiratory system
Adverse Effects
Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.
Exposure Routes
inhalation, ingestion, skin and/or eye contact
Human Toxicity Excerpts
/SIGNS AND SYMPTOMS/ The signs and symptoms of acute inhalation exposure to cesium hydroxide include a burning sensation in the nose, throat, and upper respiratory tract; runny nose; pain, redness and tearing of the eyes; difficult breathing; and redness, pain and burns of the skin.
Non-Human Toxicity Values
LD50 Mouse oral 800 mg/kg
Non-Human Toxicity Excerpts
/OTHER TOXICITY INFORMATION/ Gastrointestinal and respiratory effects noted in rats administered acute oral doses of cesium hydroxide may have been due to the alkaline properties of the compound rather than the biochemical behavior of cesium.
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 severe respiratory distress. Early intubation, at the first signs of upper airway obstruction, may be necessary. Positive-pressure ventilation techniques with a bag valve mask device may be beneficial. Consider drug therapy for pulmonary edema ... . Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start IV administration of D5W /SRP: "To keep open", minimal flow rate/. Use 0.9% saline (NS) or lactated Ringer's (LR) if signs of hypovolemia are present. For hypotension with signs of hypovolemia, administer fluid cautiously. Consider vasopressors if patient is hypotensive with a normal fluid volume. Watch for signs of...
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