--- product_id: 71516698 title: "25g Natrium Metall, Sodium Metal, Alkalimetall 99,8%, Katalysator" brand: "alkalmetals" price: "42528CFA" currency: XOF in_stock: true reviews_count: 8 category: "Alkalmetals" url: https://www.desertcart.sn/products/71516698-25g-natrium-metall-sodium-metal-alkalimetall-99-8-katalysator store_origin: SN region: Senegal --- # 25g precise lab-grade quantity 99.8% ultra-pure sodium metal Manufactured in Germany, trusted quality 25g Natrium Metall, Sodium Metal, Alkalimetall 99,8%, Katalysator **Brand:** alkalmetals **Price:** 42528CFA **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your experiments with pure power! ## Quick Answers - **What is this?** 25g Natrium Metall, Sodium Metal, Alkalimetall 99,8%, Katalysator by alkalmetals - **How much does it cost?** 42528CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/71516698-25g-natrium-metall-sodium-metal-alkalimetall-99-8-katalysator) ## Best For - alkalmetals enthusiasts ## Why This Product - Trusted alkalmetals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized 25g Packaging:** Perfectly portioned for professional labs and science enthusiasts, ensuring minimal waste and maximum impact. - • **Top-Ranked Specialty Metal:** Ranked #224 in Specialty Metal Raw Materials, a must-have for serious chemists and innovators. - • **Trusted German Engineering:** Manufactured in Germany, guaranteeing consistent quality and reliability for your scientific needs. - • **Safe Storage Under Paraffin Oil:** Comes preserved under paraffin oil to maintain reactivity and safety, ready for immediate use. - • **Ultra-High Purity for Precision:** Experience 99.8% pure sodium metal, ideal for cutting-edge experiments and industrial applications. ## Overview This 25g sodium metal sample boasts an ultra-high purity of 99.8%, preserved under paraffin oil for safety and longevity. Manufactured in Germany, it is a top-ranked specialty metal perfect for laboratory use, scientific research, and advanced chemical reactions. ## Description 25g Natrium, Sodium, Alkalimetall >99,8% unter Paraffinoel . Sodium [ACD/Index Name] [ACD/IUPAC Name] 7440-23-5 [RN] Natrium [German] [ACD/IUPAC Name] sodio [Spanish] Sodium [French] [ACD/IUPAC Name] sodium atom Sodium metal 231-132-9 [EINECS] 231-587-3 [EINECS] EINECS 231-587-3 Review: Takes a while to arrive... - The packaging is a little less than ideal, be sure to check your email from the seller for instructions if buying sodium. But product was as described, just packaged in a less than ideal manner Review: high purity - Great product, slightly more than 25g, large chunks, great for experiments and science displays/education. The reaction with this was better than from other sellers. I would recommend that you have your own secure glass container filled with mineral oil you can store this in, as it comes in a plastic bag. ## Features - Sodium metal, Natrium Metal, CAS 231-587-3 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M4L43XV | | Best Sellers Rank | #414,469 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #224 in Specialty Metal Raw Materials | | Brand | alkalmetals | | Brand Name | alkalmetals | | Customer Reviews | 4.8 out of 5 stars 22 Reviews | | Item Weight | 0.01 Ounces | | Manufacturer | Germany | | Part Number | CAS 7440-23-5 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** alkalmetals - **Item Weight:** 0.01 Ounces - **Manufacturer:** Germany ## Images ![25g Natrium Metall, Sodium Metal, Alkalimetall 99,8%, Katalysator - Image 1](https://m.media-amazon.com/images/I/616Xfad7q5L.jpg) ![25g Natrium Metall, Sodium Metal, Alkalimetall 99,8%, Katalysator - Image 2](https://m.media-amazon.com/images/I/61rfojssBIL.jpg) ## Questions & Answers **Q: Is this straight up pure sodium? I understand the 99.8% but is the 99.8% sodium, sorry if thats a dumb question.** A: Hi!Is pure sodium Metal with technical purity grade of 99,8% Best regards **Q: How big are they can you do a comparison to your hand** A: They were about 1"x1"x2cm squares **Q: is it a large amount** A: No but I use it for chemistry demonstrations, takes a very little piece. **Q: I was wondering.. whats the best mineral oil (brand preferred) to store this in? Thanks for the help!!** A: I use mineral oil regular drug store "Full Value" mineral oil. Any mineral oil will work. In a pinch one time I used vegetable oil, but in all cases to demonstrate a reaction with water, I use a paper towel to wipe the oil off before cutting it into smaller piece. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Takes a while to arrive... *by F***P on February 21, 2023* The packaging is a little less than ideal, be sure to check your email from the seller for instructions if buying sodium. But product was as described, just packaged in a less than ideal manner ### ⭐⭐⭐⭐⭐ high purity *by D***K on October 13, 2018* Great product, slightly more than 25g, large chunks, great for experiments and science displays/education. The reaction with this was better than from other sellers. I would recommend that you have your own secure glass container filled with mineral oil you can store this in, as it comes in a plastic bag. ### ⭐⭐⭐⭐⭐ Great Product *by A***W on March 25, 2019* Great product with durable shipping. Shipped very safe and reacts very well. Recommend if your looking for a good amount of sodium for a reasonable price! --- ## 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.sn/products/71516698-25g-natrium-metall-sodium-metal-alkalimetall-99-8-katalysator](https://www.desertcart.sn/products/71516698-25g-natrium-metall-sodium-metal-alkalimetall-99-8-katalysator) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-21*