JSP® Nitric(HNO3)Acid 67% 350mL CP Lab Grade Gold Silver Refining SHIPS FREE!

Description

12 sealed bottles
Stores safer
350mL (11.9oz) Concentrated Nitric Acid HNO3 67% Reagent Grade
• FULL STRENGTH - BETTER VALUE
• IDEAL FOR GOLD, SILVER, & OTHER PRECIOUS METALS REFINING
SHIPPED IN SAFE AND LEGAL PACKAGING IN COMPLIANCE WITH ALL APPLICABLE FEDERAL D.O.T. AND STATE LAWS AND CARRIER REQUIREMENTS.
• Nitric Acid is an extremely strong acid and oxidizer. An oxidizer contributes oxygen to reactions, which can result in fire or explosion. Nitric Acid reacts vigorously or violently with water and many flammable materials, including organic solvents, bases, reducing agents, metals and metal compounds.
• AVOID INHALATION: Nitric Acid fumes are irritating to the throat and lungs. Do not inhale fumes. Inhalation of highly concentrated vapor must be reported immediately. Delaying treatment can result in pulmonary edema and death. Do not open indoors except under a fume hood. Use a Self-Contained Breathing Apparatus (SCBA) at all times when working with Nitric Acid.
• HANDLE WITH CARE: Use extreme care when pouring Nitric Acid to avoid splashes or spills. Have an abundant water supply available to dilute spills. Cover open containers of Nitric Acid with a cap, plug, or watch glass to avoid fumes. Work under a fume hood when working with Nitric Acid. Replace cap immediately to avoid spills. When diluting concentrated acids like Nitric Acid, always add the acid to water slowly. DO NOT ADD WATER TO CONCENTRATED ACID.
• AVOID SKIN CONTACT: Nitric Acid can severely burn the eyes and skin. Wear protective gloves resistant to Nitric Acid. Wear an impervious apron or smock and long sleeves.
• USE EYE PROTECTION: Wear eye protection, such as polyethylene goggles and a polyethylene face shield to protect from splashing.
• STORAGE: Store Nitric Acid in the original container. Dilute solutions must be stored in acid-resistant bottles, such as borosilicate bottles with Teflon caps. Polyethylene (PTFE, LDPE) and even HDPE are unsuitable for storing Nitric Acid. DO NOT store Nitric Acid near incompatible materials. These include acetic, chromic, and hydrocyanic acids, acetone, aniline, carbon, hydrogen sulfide, flammable materials, readily nitrated substances, organic solvents, bases, reducing agents, & metals and metal compounds. Store Nitric Acid in its own storage cabinet near floor level when possible. Otherwise, Nitric Acid may be stored with other inorganic acids if segregated from other acids in a secondary containment vessel, such as a plastic bin, tub, or tote. Storage Temperature: < 75ºF.
• DISPOSAL & SPILLS: This material and its container must be disposed of as hazardous waste. If less than a few milliliters of concentrated acid or a few hundred milliliters of dilute acid is spilled, the spill can be neutralized by adding soda ash or sodium bicarbonate and rinsing profusely with water. If the spill is large (i.e., greater than 1 liter of concentrated acid, or more than you have materials to handle), immediately evacuate the laboratory, close the doors, and promptly call 9-1-1.
FIRST AID
In case of accident, if you feel unwell seek medical advice immediately. 24 Hour Emergency: Chemtrec 8004249300
Inhalation - Immediately move outside and get fresh air. If breathing is difficult, give oxygen. Immediately call a poison control center or medical doctor for treatment advice. Sip water if able to swallow. Do not give anything by mouth to an unconscious person. Do not induce vomiting unless instructed to do so by a poison control center or medical doctor.
Eyes - Flush eyes with plenty of water for 15 minutes and get medical attention without delay.
Skin - Flush skin with plenty of water for 15 minutes.
CONDITIONS: You must be at least 21 years of age to purchase this item. You agree that you are purchasing this item solely for legitimate business, hobby, science experiment, or household use. You understand the dangers of using and storing Nitric Acid and are competent to work responsibly and safely with this material. You agree to read and understand the SDS (Safety Data Sheet) for Nitric Acid and agree to follow the safety procedures outlined there, and you accept complete and sole responsibility along with any and all liability pertaining to any harm or damage caused to any person or property resulting directly or indirectly from your purchase or use or misuse of this product.