Sodium hydrosulfide Composition/Information on Ingredients

Main Component: Sodium hydrosulfide (industrial grade is usually a solution containing water and Sodium Sulfide).
First Aid Measures
Sodium hydrosulfide Skin Contact: Immediately remove contaminated clothing and rinse skin thoroughly with large amounts of running water for at least 15 minutes. If skin irritation or burns occur, seek medical attention immediately.
Sodium hydrosulfide Eye Contact: Immediately lift the eyelids and rinse thoroughly with plenty of running water or physiological saline for at least 15 minutes. Seek medical attention immediately.
Inhalation: Quickly move the victim to fresh air and keep the airway open. If breathing is difficult, administer oxygen. If breathing or heartbeat has stopped, immediately perform cardiopulmonary resuscitation (CPR). Be aware of the risk of hydrogen sulfide poisoning; rescuers must wear appropriate personal protective equipment. Seek medical attention immediately.
Sodium hydrosulfide Ingestion: Do not induce vomiting. Seek medical attention immediately and provide this Safety Data Sheet.

Zibo Anhao Chemical Co., Ltd. – Sodium Hydrosulfide (NaHS, CAS 16721-80-5)
Your Reliable Source for High‑Purity Sodium Hydrosulfide
Zibo Anhao Chemical Co., Ltd. delivers premium‑grade Sodium Hydrosulfide (NaHS)—a powerful inorganic sulfide essential across mining, leather, dyes, and chemical synthesis. Available as brown flakes (≥70% purity) or stable aqueous solution (40–45%), our product features low impurity, consistent alkalinity, and reliable performance for your critical processes.
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