{"product_id":"propylene-glycol-20-usp-grade","title":"Propylene Glycol 20% USP GRADE","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003ePropylene Glycol 20% USP Grade is a pre-diluted high-purity solution formulated from USP-grade propylene glycol and deionized water. This ready-to-use concentration is designed for applications that need a lower-strength glycol blend while maintaining the quality profile expected for food, beverage, pharmaceutical, cosmetic, and other sensitive processing environments. Manufactured to USP-NF monograph standards, this product is suitable for pharmaceutical, food processing, and cosmetic applications requiring documented purity.\u003c\/p\u003e\n\u003cp\u003eThe 20% solution offers a practical balance of solvency, moisture retention, and light freeze protection without requiring on-site dilution. It is well suited for systems and processes where low toxicity and cleaner feedstock standards are preferred over general industrial-grade materials.\u003c\/p\u003e\n\n\u003ch3\u003eKey Properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name:\u003c\/strong\u003e Propylene Glycol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynonyms:\u003c\/strong\u003e Propane-1,2-diol, MPG, PG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e C3H8O2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 57-55-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 76.09 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration:\u003c\/strong\u003e 20% Propylene Glycol Solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e USP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Gravity (20°C):\u003c\/strong\u003e 1.012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoiling Point:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Point:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e Clear, colorless liquid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolubility:\u003c\/strong\u003e Fully miscible with water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Transfer \u0026amp; Antifreeze:\u003c\/strong\u003e Non-toxic coolant for HVAC glycol loops, food processing chillers, and solar thermal systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; Beverage Processing:\u003c\/strong\u003e Humectant, solvent, and preservative in food products where low toxicity is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical Manufacturing:\u003c\/strong\u003e Excipient and solvent for drug formulations meeting USP purity requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCosmetic Formulations:\u003c\/strong\u003e Moisturizer, emulsifier, and carrier solvent in skincare and personal care products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Deicing:\u003c\/strong\u003e Aircraft and runway deicing fluid component where environmental safety is a priority.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety Precautions\u003c\/h3\u003e\n\u003cp\u003ePropylene Glycol solutions have a low toxicity profile and are not regulated as hazardous for transport. Handle with standard industrial hygiene practices. Store in clean HDPE or stainless steel containers in a cool, dry area away from direct sunlight and strong oxidizers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePPE Requirements:\u003c\/strong\u003e Wear chemical-resistant gloves and safety goggles as a precaution during handling. In case of eye contact, rinse with water. In case of prolonged skin contact, wash with soap and water. Refer to the Safety Data Sheet (SDS) for detailed handling and storage information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Not regulated as hazardous material for transport.\u003c\/p\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cp\u003e\n\u003cstrong\u003eReady-to-Use Strength:\u003c\/strong\u003e Pre-diluted to the target concentration, minimizing dilution errors and simplifying deployment.\u003cbr\u003e\n\u003cstrong\u003eLow-Toxicity Profile:\u003c\/strong\u003e Preferred where incidental-contact concerns rule out ethylene glycol-based alternatives.\u003cbr\u003e\n\u003cstrong\u003eBroad Packaging Range:\u003c\/strong\u003e Available from small containers to IBC totes for flexible supply management.\n\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/propylene-glycol-usp-grade\"\u003ePropylene Glycol USP Grade\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/propylene-glycol-60-inhibited\"\u003ePropylene Glycol 60% Inhibited\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/propylene-glycol-20-inhibited\"\u003ePropylene Glycol 20% Inhibited\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/propylene-glycol-60-usp-grade\"\u003ePropylene Glycol 60% USP Grade\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44139339612202,"sku":"A35-8CN-P5G","price":18.5,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44139339644970,"sku":"TC5-5KE-QGS","price":29.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44139339677738,"sku":"81B-3MF-6SG","price":38.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44139339710506,"sku":"S56-H49-7V2","price":68.4,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44139339743274,"sku":"JYJ-GMV-RCG","price":28.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44139339776042,"sku":"8JZ-TZQ-XUQ","price":55.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44139339808810,"sku":"T0H-7N0-XHH","price":89.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44139339841578,"sku":"QCK-BKF-CYG","price":3050.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44139339874346,"sku":"47F-Z20-21E","price":120.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44139339907114,"sku":"QLR-GN6-3XE","price":440.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44139339939882,"sku":"P8V-RMS-P4J","price":1650.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44139339972650,"sku":"PRD-R3Y-K9R","price":300.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44139340005418,"sku":"VG7-AVQ-9NA","price":900.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44139340038186,"sku":"RL4-WLP-QL3","price":3347.25,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44139340070954,"sku":"1UK-DPC-LCL","price":4120.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44139340103722,"sku":"Y0M-YQY-BTW","price":4750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/Propylene_Glycol_20__USP_Grade-1_Quart-Quart-A35-8CN-P5G-organic-quart_2.png?v=1772732508","url":"https:\/\/alliance-chemical-store.myshopify.com\/products\/propylene-glycol-20-usp-grade","provider":"Alliance Chemical","version":"1.0","type":"link"}