Molecular Weight 76.09 . Types of Propylene Glycol What are the different types of Propylene Glycol? It is miscible with water, acetone and chloroform. Some of our calculators and applications let you save application data to your local computer. Thông số kỹ thuật của sản phẩm PROPYLENE GLYCOL (PG) C3H8O2 chi tiết như sau: Please read Google Privacy & Terms for more information about how you can control adserving and the information collected. The most common antifreeze fluid - ethylene glycol - must not be used where there is a chance of leakage to potable water or food processing systems. In food processing systems the common heat-transfer fluid is based on propylene glycol. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. … Freezing point of propylene glycol based water solutions at different temperatures: Due to slush creation - a propylene glycol and water solution should not be used close to freezing points. Boiling points of propylene glycol solutions: Specific heat of propylene glycol solutions: Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse! Order Millipore Sigma Propylene Glycol 1.5G, PHR1051-1.5G at Zoro.com. It is is a chemical found in personal care products that acts as a penetration enhancer that keeps products from melting in heat and/or freezing when it is cold. In animal studies, propylene glycol has been shown not to interfere with reproduction. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. basis) nominal package size: 1.5g . AddThis use cookies for handling links to social media. certified purity: 99.9%, u crm = ±0.2% k = 2 (mass balance/as is. Cookies are only used in the browser to improve user experience. If you want to promote your products or services in the Engineering ToolBox - please use Google Adwords. Propylene glycol is a synthetic liquid substance that absorbs water. It is miscible in water. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). Beilstein/REAXYS Number 1340498 . Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze when leakage might lead to contact with food. Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Welcome to the ECHA website. Propylenglykol, som også kaldes 1,2-propandiol eller propan-1,2-diol, er et organisk stof (en diol eller dobbeltalkohol) med bruttoformlen C 3 H 8 O 2 eller HO-CH 2-CHOH-CH 3.Det er en klar, farveløs og næsten lugtløs væske med en svag, sødlig smag. certified reference material . Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice. Propylene glycol monographs are included in the PhEur, the USP and the JP. For many heat-transfer applications it is necessary to use a heat-transfer fluid with lower freezing point than water. Propylene glycol . Read more. Đây là một chất lỏng không màu nhớt mà gần như không mùi nhưng có vị ngọt dịu. Google use cookies for serving our ads and handling visitor statistics. We don't collect information from our users. EC Number 200-338-0. There are four different propylene glycol. Date HS Code Description Origin Country Port of Discharge Unit Quantity Value (INR) Per Unit (INR) Nov 22 2016: 29051490: W294004-1KG-K PROPYLENE GLYCOL 99.5% FCC FG [ORGANIC CHEMICAL] Propylene glycol is a synthetic liquid substance that absorbs water. 57-55-6 1.3 Recommended use of the chemical and restrictions on use Skin Cosmetics 1.4 Supplier's details Name Bulk Apothecary Address 115 Lena Dr Aurora OH 44202 United States Although both propylene glycol and ethylene glycol have a large number of applications across a variety of industries and uses including cosmetics and preservatives (propylene glycol) and within the manufacture of resins, inks and polyethylene terephthalate (ethylene glycol) both have a common use within antifreeze and coolant mixes. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner. Propylene glycol is also used to make polyester compounds, and as a base for deicing solutions. We don't save this data. It also finds use as an industrial and commercial paint stripper. Linear Formula CH 3 CH(OH)CH 2 OH . Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze … Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! Please read AddThis Privacy for more information. Dipropylene Glycol (DPG) from MPL is designed for odor-sensitive applications such as fragrances and cosmetics. /LABORATORY ANIMALS: Acute Exposure/ Propylene glycol was relatively harmless (LD50 = 21 g/kg) in acute oral toxicity studies involving rats. The most common antifreeze fluid - ethylene glycol - must not be used where there is a chance of leakage to potable water or food processing systems. Hydroquinone (HQ) is an anti-hyperpigmentation agent with poor physicochemical stability. Similar to other glycol ethers, it is used as a carrier/solvent in printing/writing inks and paints/coatings. Here is a breakdown of each one: Propylene Glycol - 99.9% Pure internally repackaged certified USP grade that is packaged in containers starting at 2 oz to 5 Gallons. Propylene Glycol What Is Propylene Glycol? Acute oral toxicity studies on polypropylene glycols of various molecular weights (300 to 3900 Da) have indicated LD50 values (rats) ranging from 0.5 to >40g/kg. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. Because propylene glycol attracts water it functions as a humectant and is used in moisturizers to enhance the appearance of skin by reducing flaking and restoring suppleness. Stoffet er vandsugende og lader sig blande med vand, acetone og kloroform.Som tilsætningsstof bærer det betegnelsen E-1520 DPG is a colorless, water-soluble and hygroscopic liquid. 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