--- product_id: 38912742 title: "Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle" brand: "eisen-golden laboratories" price: "R811" currency: ZAR in_stock: true category: "Eisen Golden Laboratories" url: https://www.desertcart.co.za/products/38912742-potassium-phosphate-dibasic-k2hpo4-98-fine-powder-8-oz-in store_origin: ZA region: South Africa --- # 8 oz space-saving bottle wide-mouth easy dispensing 98% purity - ultra-refined Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle **Brand:** eisen-golden laboratories **Price:** R811 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your lab game with precision-packed potassium power! ## Quick Answers - **What is this?** Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle by eisen-golden laboratories - **How much does it cost?** R811 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/38912742-potassium-phosphate-dibasic-k2hpo4-98-fine-powder-8-oz-in) ## Best For - eisen-golden laboratories enthusiasts ## Why This Product - Trusted eisen-golden laboratories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure & Fresh:** Heat-sealed screw tops and plastic wrap guarantee product integrity during transit - • **Compact & Organized:** Space-saving square bottle fits seamlessly on your shelf or lab bench - • **Effortless Handling:** Wide-mouth design ensures spill-free, easy dispensing every time - • **Ultra-Pure Precision:** 98% reagent/food grade purity for reliable, professional results - • **Versatile Powerhouse:** Ideal for lab, supplement, and industrial uses—be ready for any project ## Overview Potassium Phosphate Dibasic (K2HPO4) 98% pure fine powder, delivered in an 8 oz sturdy, space-saving polypropylene bottle with a wide mouth for easy dispensing and secure heat-sealed screw top, perfect for professional, food-grade, and laboratory applications. ## Description You are buying 8 Ounces (by weight) of Potassium Phosphate Dibasic. The item is in an 8 Fluid Ounce (by volume) Polypropylene bottle. Potassium Phosphate Dibasic (K2HPO4); Dipotassium Phosphate / Phosphoric Acid Dipotassium Salt / Potassium Monohydrogen Phosphate / has hundreds of uses. Bottles are made of sturdy polypropylene. The square, “space-saver” shape ensures that the bottles fit snugly on a shelf. The wide mouth makes for easy dispensing and stackability. To ensure a spill-free journey, the screw tops are heat-sealed and the bottles are sealed in plastic. ## Features - Weight: 8 Ounces (227 Grams) - Purity: 98% Pure - Grade: Reagent/Food Grade - Texture: Fine Powder - CAS Number: 7758-11-4 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00WSCUSL4 | | Best Sellers Rank | #422,440 in Health & Household ( See Top 100 in Health & Household ) #544 in Potassium Mineral Supplements | | Brand | Eisen-Golden Laboratories | | Brand Name | Eisen-Golden Laboratories | | Container Type | Bottle | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Item Form | Powder | | Item Volume | 8 fluid ounces | | Manufacturer | Eisen-Golden Laboratories | | Model Number | EG-K2HPO4-D-8/1 | | Package Information | Bottle | | Part Number | EG-K2HPO4-D-8/1 | | UPC | 640052709263 | | Unit Count | 8 Ounce | | Volume | 8 fluid ounces | ## Product Details - **Brand:** Eisen-Golden Laboratories - **Item Form:** Powder - **Item Volume:** 8 fluid ounces - **Package Information:** Bottle - **Unit Count:** 8 Ounce ## Images ![Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle - Image 1](https://m.media-amazon.com/images/I/81GoEr9aD5L.jpg) ![Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle - Image 2](https://m.media-amazon.com/images/I/81MoZ4iiwxL.jpg) ![Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle - Image 3](https://m.media-amazon.com/images/I/81mozGALcFL.jpg) ![Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle - Image 4](https://m.media-amazon.com/images/I/81-XiDXqNYL.jpg) ![Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle - Image 5](https://m.media-amazon.com/images/I/81u8XLvbQSL.jpg) ## Questions & Answers **Q: I take this as a mineral supplement. Since this is food grade, what would 1 gram yield in minerals, and what would the amount in milligrams of K orP?** A: Chemical formula: K2HPO4 Potassium Phosphate Dibasic #Atoms SYMBOL % milligrams in a gram 2 K 44.89% 440.89 1 H 0.58% 5.8 1 P 17.78% 170.78 4 O 36.74% 360.74 **Q: Can this be used as a fertilizer? What percentage of the mass is phosphorous, and how much is potassium?** A: Yes this can be used as a fertilizer that contributes both phosphorous and potassium the percentages are : phosphate 70% and potassium 30% by weight ## Frequently Bought Together - Potassium Phosphate Dibasic [K2HPO4] 98% Fine Powder 8 Oz in a Space-Saver Bottle - Potassium Phosphate Monobasic [KH2PO4] 99+% Fine Crystals 8 Oz in a Space-Saver Bottle --- ## 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.co.za/products/38912742-potassium-phosphate-dibasic-k2hpo4-98-fine-powder-8-oz-in](https://www.desertcart.co.za/products/38912742-potassium-phosphate-dibasic-k2hpo4-98-fine-powder-8-oz-in) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-17*