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China, Chinese Nahs CAS 16721.80.5 for Mining Industry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltSulfideNashCAS 16721-80- 5
Tianjin Zhuofeng Biotechnology Co., Ltd.
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Product Description Product Description Chemical Formula:NaHSMolecular Weight:56.06 g/molCAS Number:16721.80.5Description:NaSH is a chemical compound with the formula NaHS. This compound is a colorless to yellow crystalline solid that is soluble in water and alcohols. It has a strong odor of hydrogen sulfide.ApplicationsMining Industry: Used as a flotation agent in the mining of copper and other metals.Pulp and Paper Industry: Used in the kraft process as a makeup chemical and as a sulfidizing agent.Chemical Industry: Used as a raw material in the production of various sulfur-containing compounds and intermediates.Textile Industry: Employed in the production of synthetic fibers and as a bleaching agent.Specification Solid State (Pale yellow flake)Test ItemParameter Index NaHS(dry basis )Content Min%70.0 Fe PPM Max% 20 NaS Max% 2.0Liquid State(Orange liquid)Test ItemParameter Index NaHS(dry basis )Content Min%40.0 Fe PPM Max% - NaS Max% 1.0Physical Properties:Appearance: Colorless to yellow crystalline solidOdor: Strong odor of hydrogen sulfideSolubility: Soluble in water and alcoholsDensity: 1.79 g/cm3 at 20°CSafety Information:Hazards: NaSH is corrosive and can cause severe skin burns and eye damage. It releases toxic hydrogen sulfide gas upon contact with acids or water.Precautions: Use protective gloves, clothing, and eye protection. Ensure proper ventilation when handling the compound. Avoid inhaling dust or vapors.First Aid Measures:Inhalation: Move the person to fresh air. If breathing is difficult, provide artificial respiration and seek medical attention.Skin Contact: Remove contaminated clothing and rinse the skin with plenty of water. Seek medical attention if irritation persists.Eye Contact: Rinse immediately with plenty of water for at least 15 minutes and seek medical attention.Ingestion: Do not induce vomiting. Rinse mouth and seek immediate medical attention.Storage:Store in a cool, dry place, away from incompatible materials such as acids. Keep container tightly closed and in a well-ventilated area.Packaging & Shipping
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