EC Number 203-905-0. Sigma Aldrich 293237-4X2L Ethylene Glycol ≥99%, Spectrophotometric Grade (Case of 4 x 2L Bottes) Sigma Aldrich 293237-4X2L Ethylene Glycol ≥99%, Spectrophotometric Grade (Case of 4 x 2L Bottes) (0) No Reviews yet. eCl@ss 39020501 … Ethylene Glycol; Ethylene Glycol 1 – 30 1132 . The solution containing e.g. 4. The method based on the oxidation of EG with excess potassium periodate in slightly acidic medium; then, extraction and preconcentration of iodine formed from the reaction of remained periodate with iodide. Clear. Zahmatkesh, H. G,, Javanbakht, M.; Ghaemi, M. Ethylene glycol-assisted hydrothermal synthesis and characterization of bow-tie-like lithium iron phosphate nanocrystals for lithium-ion batteries. In general, most of the organic solvents may contain impurities which show intense spectral absorption. Keep the container tightly closed in a dry and well-ventilated place. Wear protective gloves/protective clothing/eye protection/face protection. Asia holds a prominent share in the global market production of MEG Clear, Add the items to your existing shopping cart? C 2 H 6 O 2. Molecular Weight 62.07 . The exacting requirements of the polyester fibre market demand high purity MEG and a specific fibre-grade glycol is made for this purpose. By browsing our website without changing the browser settings you grant us permission to store that information on your device. Polym. Power Sources 2015, 284, 339-348. Formamide, Spectrophotometric Grade, 99+% 32450. or +49 (0)721 84007 280 Interest Areas. Ethylene Glycol Spectrophotometric Grade 99%+, 2 Liter, case/4. 020 487 70 70 - benelux.info@thermofisher.com MDL number MFCD00002885. This spectrophotometric method is based on the color development due to the formation of yellow molybdophosphate anion in acidic ethylene glycol–water (EG-W) mixed solution containing Mo(VI) species. We are having trouble login you to the bot, Please logout and login again using following link. Toxicity and death may occur after drinking even a small amount. MFCD00002885. It is an odorless, colorless, sweet-tasting, viscous liquid. Remove all soiled and contaminated clothing immediately. Linear Formula CH 3 (CH 2) 3 OCH 2 CH 2 OH . Other applications are served by an industrial grade. Spectrophotometric Grade Spectrophotometric grade solvents are high purity solvents made specifically for applications using spectrophotometers. JavaScript seems to be disabled in your browser. Fax: (00) 800 4577 4577 Shop a large selection of Organooxygen compounds products and learn more about Diethylene glycol dimethyl ether, Spectrophotometric Grade, ≥99%, Honeywell Riedel-de Ambient temperatures. Ethylene glycol Spectrophotometric Grade, ≥99%, CAS Number: 107-21-1,(293237 Riedel-de Haën).Shop now or request a quote. UOM Label . Test. Formula Weight. Miscible with water, toluene, tetrahydrofuran, alcohol, chloroform and other organic solvents. 3.1 Polyester grade ethylene glycol shall conform to the speciÞcation chemical and physical requirements (see Table 1 ). Precautionary Statements: For the best experience on our site, be sure to turn on Javascript in your browser. PubChem Substance ID 329752806. 5. Ethylene Glycol; Ethylene Glycol 1 – 30 1132 . Tel: (00) 800 4566 4566 The world MEG production capacity for the year 2016 was 34.8 million tons. Due to inactivity you will be logged out in 0 : 0 . MDL number MFCD00002884. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. The use of propylene or ethylene glycol depends on the application in hand and the risk of accidental contact with food, potable water or human ingestion. This item can also be found in the following categories: 2-Amino-2-methyl-1-propanol, 95%, may cont. Triethylene Glycol (Spectrophotometric Method) 5 E 2409 Test Method for Glycol Impurities in Mono-, Di-, Tri- and Tetraethylene Glycol (Gas Chromatographic Method) 5 E 2469 Test Method for Chloride in Monoethylene Glycol by Ion Chromatography 5 3. Chemical Properties. Purification … Search Avantor ®, a Fortune 500 company, is a leading global provider of mission-critical products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries.Our portfolio is used in virtually every stage of the most important research, development and production activities in the industries we serve. Ethylene glycol spectrophotometric grade, ≥99% Synonym: 1,2-Ethanediol CAS Number 107-21-1. Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH 2 OH) 2. List: $523.00. Ethylene Glycol Technical Grade Ethylene Glycol comes in 5 and 55 containers. of page 2) 44.0 Exposure controls Personal protective equipment General protective and hygienic measures The usual precautionary measures for handling chemicals should be followed. The global production was dominated by Asian countries which accounted for 15.1 million tons from the total production. Ethylene glycol, Spectrophotometric grade, 99+% 44066. Spectrophotometric grade solvents are high purity solvents made specifically for applications using spectrophotometers. All Rights Reserved. Terms of Use, Keep your current shopping and add the saved Cart? DEG is used in the manufacture of unsaturated polyester resins, polyurethanes and plasticisers. P280-P301+P310. Keep, Remove your current shopping cart and replace with the saved cart? A simple and sensitive spectrophotometric method was developed for the determination of ethylene glycol (EG) in antifreeze samples. 2015, 41, 209-218. New appropriate reaction system was found for spectrophotometric determination of phosphate anion. 1 kg 10 X 1 mL 250 Gram 500 mL. Formula. Sign up to receive exclusive communications about offerings, events, news, surveys, special offers, and related topics via telephone, email and other forms of electronic communications. Store under Nitrogen. Methanol (≥99.8%), ethylene glycol (≥99.8%), glycerol (≥99.5%, spectrophotometric grade), and spectroscopic grade of DMSO were purchased from Merck. : 111-76-2 Purity: ≥99.0% Density: 0.902 g/mL at 25 °C(lit.) 020 487 70 00 - Fax. You can disable the usage of cookies by changing the settings of your browser. EINECS. The Story of Science World; Activate Science; On-Site Exhibitions; Trade Shows; Business Solutions. Ethylene glycol has a sweet taste and is often accidentally or intentionally ingested. H302-H373. [antifreeze] [Note: A solid below 9°F.] Harmful if swallowed. Ethylene glycol, Spectrophotometric grade, 99+% MDL. DEG.   |   DE301240889. Custom Price Label . Polym. Nitinol™ Nickel Titanium Shape Memory Alloys, Specpure® Inorganic Standards for Water Analysis, Specpure® Oil-Based Standards for Wear Metal Analysis, Specpure® XRF Standards for Petroleum Products, Cellular Growth & Attachment Factors - BT Products, POCO Electron Beam Crucibles & Hearth Shields (Carbon Graphite), Boron, Phosphorus, Silicon, and Sulfur Compounds, Sugars, Steroids, Amino Acids, and Nucleotides, Precious Metal Compounds - Homogeneous Catalysts. Privacy Policy Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH 2 OH) 2.It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. Hygroscopic. ... Pluta, M.; Piorkowska, E. Tough and transparent blends of polylactide with block copolymers of ethylene glycol and propylene glycol. Order directly online and save. We use the location you select to personalize the content on our website and provide you with relevant product pricing and availability information. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. For use in spectrophotometryEthylene glycol is used in spectrophotometry and environmental testing. I agree Early symptoms include intoxication, vomiting and abdominal pain. It is an odorless, colorless, sweet-tasting syrup. Ethylene glycol poisoning is poisoning caused by drinking ethylene glycol. You have no notifications See All. Beilstein/REAXYS Number 1732511 . Spectrophotometric grade solvents are high purity solvents made specifically for applications using spectrophotometers. In general, most of the organic solvents may contain impurities which show intense spectral absorption. For the best experience on our site, be sure to turn on Javascript in your browser. Hygroscopic. Chemistry Reagent Ethylene Glycol Spectrophotometric Grade ≥99% 1 Liter ETHYLENE GLYCOL 1 LITER. 20 mM Na … ca 5% water, Sodium hydrogen carbonate, ACS, 99.7-100.3%. FAQ; Get in Touch with Us CAS Number 111-76-2; Linear Formula CH3(CH2)3OCH2CH2OH; Molecular Weight 118.17; Beilstein/REAXYS Number 1732511; EC Number 203-905-0; MDL number MFCD00002884; PubChem Substance ID 329752806; NACRES NA.21 © Copyright 2021 Alfa Aesar, Thermo Fisher Scientific. Product name: Ethylene glycol, Spectrophotometric grade (Contd. Test Methods 5.1 Test each composite sample for chemical and physical J. Ethylene Glycol based water solutions are common in heat-transfer applications where the temperature in the heat transfer fluid can be below 32 o F (0 o C).Ethylene glycol is also commonly used in heating applications that temporarily may not be operated (cold) in surroundings with freezing conditions - such as cars and machines with water cooled engines. or +49 (0)721 84007 300, e-mail: alfaaesar.eurosales@thermofisher.com, Geschäftsführer: Luc Paquay , Sébastien Thomassin, Ralf Schlegel, Piet van der Zande, Sitz Kandel AG Landau HR B 31715  It and its toxic byproducts first affect the central nervous system (CNS), then the heart, and finally … Ethylene glycol is chemically broken down in the body into toxic compounds. The water content of the dried materials was determined by coulometric Karl Fisher titration yielding < 1000 ppm residual water. Interest Areas. Please refer replacement product. Long term outcomes may include kidney failure and brain damage. 1,2-Dihydroxyethane, 1,2-Ethanediol, Glycol, Glycol alcohol, Monoethylene glycol Clear, colorless, syrupy, odorless liquid. $484.90 (You save $38.10) Part Number: MIL-293237-4X2L Lead Time: 2-3 weeks. Logout. 203-473-3. Beilstein/REAXYS Number 505945 . Sampling 4.1 Sample ethylene glycol in accordance with the appro-priate sections of Practice E300 for liquid samples. From Wikipedia. Ethylene glycol butyl ether, spectrophotometric grade, =99.0% MilliporeSigma Synonyms: 2-Butoxyethanol; Butyl glycol Formula: CH 3 (CH 2 ) 3 OCH 2 CH 2 OH Formula Weight: 118.17 CAS No. Reproductive Harm - https://www.p65warnings.ca.gov/. Molecular Weight 118.17 . button, Skip to the beginning of the images gallery, Pharmaceutical and Biopharmaceutical Workflow Solutions Overview, Honeywell Research Chemicals Portfolio Overview, Reliable Water Content Determination by Karl Fischer Titration with NEXTGEN Smart Chemicals, Pharmaceutical and Biopharmaceutical Workflow Solutions: Oligonucleotide Synthesis, Pharmaceutical and Biopharmaceutical Workflow Solutions: High Grade Chromatography, Pharmaceutical and Biopharmaceutical Workflow Solutions: Water Determination, Pharmaceutical and Biopharmaceutical Workflow Solutions: Elemental Impurities, Distributor Training: Burdick & Jackson Biosyn, Do Not Risk Your Health Choose Safe Chemical Packaging, RC Donates $10,000 to Support Vision Care in Underserved Communities, Strong oxidizing agents, Strong acids, Alkalis. Shop a large selection of products and learn more about Ethylene glycol, Spectrophotometric grade, >99%, Alfa Aesar™ . No Image. Quick links. Stocked and ships daily from Atlanta, Georgia, Detroit, Michigan, and Salt Lake City, Utah. Linear Formula HOCH 2 CH 2 OH . Hazard Statements: WARNING. EC Number 203-473-3. Later symptoms may include a decreased level of consciousness, headache, and seizures. Ethylene glycol butyl ether spectrophotometric grade, ≥99.0% Synonym: 2-Butoxyethanol, Butyl glycol CAS Number 111-76-2. Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. Requirements 3.1 Polyester grade ethylene glycol … May cause damage to organs through prolonged or repeated exposure. Container Type Ampule Glass Bottle Poly Bottle Type ACS Grade Alcohol Solvent HPLC Grade ReagentPlus® Grade Spectrophotometric Grade Technical Grade Volume 1 Gram 1 Liter 1 gal. Fisher Scientific - Scheepsbouwersweg 1b - Postbus 4 - 1120 AA Landsmeer - Tel. Ethylene Glycol Butyl Ether Spectrophotometric Grade ≥99.0% 1 Liter Synonym: 2-Butoxyethanol, Butyl glycol. 4.1 Hazard Codes Xn 4.2 Risk Statements R22 4.3 Safety Statements S26 4.4 Hazard Note H302; H373 4.5 Safety Hazard Codes of Ethylene glycol (CAS NO.107-21-1): Xn Risk Statements: 22-36 This product is currently unavailable. NACRES NA.21 Incompatible with strong acids, strong oxidizing agents, strong bases, aldehydes and aluminum. Keep away from foodstuffs, beverages and feed. Life Science; Chemicals; Chromatography; Industries; Fisherbrand; Events and Exhibitions. Keep, Replace your shopping cart with these items? Pluta, M.; Piorkowska, E. Tough and transparent blends of polylactide with block copolymers of ethylene glycol and propylene glycol. Mono-Ethylene Glycol Production Capacity by Region. All solvents were dried by 3 Å molecular sieve. Pinit.