Product Description
⚠️ Important Compliance & Safety Notice
This listing is for JSP Sulfamic Acid (H₃NSO₃), 99.95%+ purity, available in 8 oz. or 16 oz. resealable containers. Sulfamic acid is a regulated chemical that must be handled with care.
Age Requirement: Must be 21+ years of age to purchase.
Intended Use: For laboratory, industrial, jewelry refining, and e-waste recovery applications only. Not for household use.
Legal Responsibility: By purchasing, you agree to comply with all local, state, and federal laws regarding purchase, possession, and use. Buyers assume full responsibility for safe handling and proper use.
Shipping Restrictions: Ships via UPS Ground to the lower 48 U.S. states only. Cannot ship to PO Boxes, APO/FPO, international addresses, or freight forwarders.
Return Policy: This item cannot be returned once shipped.
Safety Information: Always wear PPE (gloves, goggles, lab coat). Use only in a well-ventilated area. SDS available upon request.
Product Details
Purity: 99.95%+
Form: Colorless crystalline solid
Packaging: Resealable, labeled container for safe handling and storage
Chemical Formula: H₃NSO₃
CAS Number: 5329-14-6
Synonyms: Amidosulfonic acid, Amidosulfuric acid, Aminosulfonic acid, Sulfamidic acid
Applications
Gold Refining: Neutralizes excess nitric acid in aqua regia (“denoxing”) prior to precipitation of gold with sodium metabisulfite (SMB).
E-Waste Recycling: Prepares and neutralizes solutions in precious metal recovery from circuit boards and scrap electronics.
Industrial Uses:
Descaling and cleaning agent
Catalyst in organic chemical synthesis
Dye and pigment manufacturing
Metal surface preparation and treatment
Safety & Handling
Hazards: Irritant; may cause burns or respiratory irritation if misused.
Storage: Store in a cool, dry, sealed container away from incompatible substances.
First Aid:
Eyes: Rinse thoroughly with water for 15 minutes, seek medical attention.
Skin: Wash with soap and water.
Inhalation: Move to fresh air, seek medical help if symptoms persist.
Ingestion: Rinse mouth, do not induce vomiting, seek immediate medical help.
📞 Emergency Contact (24/7): CHEMTREC 1-800-424-9300
📄 Please review the Safety Data Sheet (SDS) before use.
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