{"product_id":"potassium-hydroxide-45-solution-acs-grade","title":"Potassium Hydroxide 45% Solution ACS Grade","description":"\u003cp\u003ePotassium hydroxide 45% solution at ACS reagent purity — caustic potash supplied ready to use as a clear, colorless liquid at 45% w\/w, with the trace-metal and chloride limits that analytical work depends on.\u003c\/p\u003e\n\n\u003cp\u003eThe ACS designation matters when results have to hold up: titration, standard solution prep, and QC methods where reagent purity drives repeatability. If the process is pH adjustment, cleaning, or general neutralization, our Potassium Hydroxide 45% Solution Technical Grade covers the same concentration at a working-grade price. Same chemistry, same handling rules — the difference is what the application demands of the certificate.\u003c\/p\u003e\n\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAnalytical titration and standard solution preparation\u003c\/li\u003e\n  \u003cli\u003eQC methods requiring reagent-grade alkali\u003c\/li\u003e\n  \u003cli\u003eLaboratory pH adjustment and neutralization\u003c\/li\u003e\n  \u003cli\u003eResearch synthesis where trace metals interfere\u003c\/li\u003e\n  \u003cli\u003eElectroless plating baths and metal surface treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical properties\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eChemical name\u003c\/td\u003e\n\u003ctd\u003ePotassium hydroxide solution\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSynonyms\u003c\/td\u003e\n\u003ctd\u003eCaustic potash, potassium hydrate, liquid KOH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCAS number\u003c\/td\u003e\n\u003ctd\u003e1310-58-3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormula\u003c\/td\u003e\n\u003ctd\u003eKOH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConcentration\u003c\/td\u003e\n\u003ctd\u003e45% w\/w\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eACS Reagent\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eClear, colorless liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpecific gravity\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.456 at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per gallon\u003c\/td\u003e\n\u003ctd\u003eApprox. 12.15 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping and handling\u003c\/h3\u003e\n\u003cp\u003eUN1814, Potassium hydroxide solution, Class 8, PG II. Corrosive — causes severe skin burns and eye damage. Wear chemical splash goggles, face shield, and chemical-resistant gloves. Store in a closed container away from acids and reactive metals. Always add caustic to water, never water to caustic.\u003c\/p\u003e\n\n\u003cp\u003eA Safety Data Sheet ships with every order and is available on request before purchase. A lot-specific Certificate of Analysis is available for the material you receive.\u003c\/p\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44685566115882,"sku":"KOH45A-QT-01","price":29.5,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44685566148650,"sku":"KOH45A-QT-02","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44685566181418,"sku":"KOH45A-QT-04","price":73.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44685566214186,"sku":"KOH45A-QT-08","price":129.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44685566246954,"sku":"KOH45A-GL-01","price":73.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44685566279722,"sku":"KOH45A-GL-02","price":129.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44685566312490,"sku":"KOH45A-GL-04","price":239.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44685566345258,"sku":"KOH45A-GL-144","price":6305.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44685566378026,"sku":"KOH45A-PL-05","price":257.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44685566410794,"sku":"KOH45A-PL-20","price":925.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44685566443562,"sku":"KOH45A-PL-180","price":6955.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44685566476330,"sku":"KOH45A-DR-15","price":605.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44685566509098,"sku":"KOH45A-DR-55","price":1595.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44685566541866,"sku":"KOH45A-DR-220","price":5865.0,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44685566574634,"sku":"KOH45A-TT-275","price":6600.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44685566607402,"sku":"KOH45A-TT-330","price":7740.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/KOH45A-QT-01.jpg?v=1786476503","url":"https:\/\/alliancechemical.com\/products\/potassium-hydroxide-45-solution-acs-grade","provider":"Alliance Chemical","version":"1.0","type":"link"}