--- product_id: 493397629 title: "Potassium Iodide, High Purity Crystals, 99.8 % min., 100 grams" brand: "chemcenter" price: "B/.162" currency: PAB in_stock: true category: "Chem Center" url: https://www.desertcart.com.pa/products/493397629-potassium-iodide-high-purity-crystals-99-8-min-100-grams store_origin: PA region: Panama --- # 100g high-purity crystals - versatile reagent 99.8% purity - lab-grade precision Made in USA - trusted origin Potassium Iodide, High Purity Crystals, 99.8 % min., 100 grams **Brand:** chemcenter **Price:** B/.162 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with crystal-clear precision! ## Quick Answers - **What is this?** Potassium Iodide, High Purity Crystals, 99.8 % min., 100 grams by chemcenter - **How much does it cost?** B/.162 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/493397629-potassium-iodide-high-purity-crystals-99-8-min-100-grams) ## Best For - chemcenter enthusiasts ## Why This Product - Trusted chemcenter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lab-Grade Purity:** Achieve unmatched accuracy with 99.8% pure Potassium Iodide crystals. - • **Proudly American:** Manufactured in the USA, ensuring premium quality and reliability. - • **Compact & Convenient:** 100 grams packed in a sturdy bottle, perfect for precise measurement and storage. - • **Trusted by Professionals:** Highly rated with 4.5 stars from nearly 500 expert users worldwide. - • **Versatile Scientific Use:** Ideal for analytical, industrial, and research applications across multiple fields. ## Overview This 100-gram bottle of Potassium Iodide crystals offers 99.8% purity, made in the USA for superior quality. Perfect for scientific and industrial use, it delivers reliable, lab-grade reagent performance trusted by professionals globally. ## Description You are purchasing 100 grams of High Purity, Potassium Iodide crystals. MADE IN USA. This is the best quality Potassium Iodide you will find. Excellent as a Lab Reagent or for any analytical purposes. Intended for lab or scientific use only. NOT intended for food, supplement, or drug use. There are no instructions with this material as Potassium Iodide has many different uses across multiple industries. Bottle will be about half full due to heavy nature of material. Picture may not reflect new GHS labeling. ## Features - Source - Made in the USA - Packaging - Packaging May Vary - Package weight of the Product: 1.59 Ounces - Package Dimensions: 2 inch L x 2 inch W x 3 inch H ## Technical Specifications | Specification | Value | |---------------|-------| | % Assay of Chemical(s) | 99.8 | | ASIN | B008D8161I | | Best Sellers Rank | #57,241 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #174 in Inorganic Reagents #430 in Life Science Biomolecules | | Brand Name | ChemCenter | | Container Type | Bottle | | Country Of Origin | USA | | Customer Reviews | 4.5 4.5 out of 5 stars (495) | | Item Form | Granule | | Item Weight | 5 Ounces | | Manufacturer | ChemCenter | | Manufacturer Part Number | 43237-2 | | Model Number | 43237-2 | | Molecular Weight | 166.0 | | UPC | 691054867642 | ## Product Details - **Brand:** ChemCenter - **Item Weight:** 5 Ounces - **Molecular weight:** 166.0 - **Package Information:** Bottle - **Percentage assay:** 99.8 ## Images ![Potassium Iodide, High Purity Crystals, 99.8 % min., 100 grams - Image 1](https://m.media-amazon.com/images/I/61gL+Ww8EYL.jpg) ## Questions & Answers **Q: All instructions for elephant toothpaste use liquid solution. would i use the crystals the same way? or do i need to turn the crystals into a liquid?** A: Fill a 500 ml vial containing 15 grams potassium iodide with water. Cap and shake until all the potassium iodide is dissolved (This should now be a saturated solution of KI made with 15 grams of KI and water.) Set aside. **Q: I am looking for 'iodine crystals' to make lugol's. Which one of your products do I use?** A: You need "Potassium Iodide" and "Prilled Iodine Crystals" to make Lugol's. I don't see any Prilled Iodine on amazon right now (there is one listing but it is sold out). Search ebay for Prilled Iodine. **Q: I am looking for sodium iodide to make elephants toothpaste, will potassium iodide work the same?** A: I actually bought this a few months back for a science project myself involving elephant toothpaste. This does work, however when combined with 3% Hydrogen Peroxide, it is a terribly slow reaction. Combined with 35% Hydrogen Peroxide though was the best combination my partner and I saw. It expanded about 5x its size in under 2 seconds. **Q: What are its uses and at what volume?** A: I used it in a science class for an exothermic reaction,as well as time delaying reactions and accelerating reactions. 100g makes a largish reaction. ## Frequently Bought Together - Potassium Iodide, High Purity Crystals/Granules,100 Grams (3.5 oz.) - HARRIS 12% Concentrated Food Grade Hydrogen Peroxide, 128oz, for Kitchen, Bath, Laundry, Home and Garden with Easy Fill Funnel - Sodium Iodide, Ultra Pure, 100 Grams --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/493397629-potassium-iodide-high-purity-crystals-99-8-min-100-grams](https://www.desertcart.com.pa/products/493397629-potassium-iodide-high-purity-crystals-99-8-min-100-grams) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-11-13*