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| | Ethylene glycol diacetate Basic information |
| Product Name: | Ethylene glycol diacetate | | Synonyms: | Ethylene Glycol Diacetate (EGDA);Ethylene glycol diacetate, 99% 2.5LT;1,2-Diacetoxyethane
1,2-Ethanediol Diacetate
Ethylene Diacetate
Glycol Diacetate;ETHYLENE GLYCOL DIACETATE FOR SYNTHESIS;1,2-Ethanediol,1,2-diacetate;Aceticacid2-acetoxy-ethylester;CH3C(O)OCH2CH2OC(O)CH3;diacetated’ethyleneglycol | | CAS: | 111-55-7 | | MF: | C6H10O4 | | MW: | 146.14 | | EINECS: | 203-881-1 | | Product Categories: | Organics;DBE | | Mol File: | 111-55-7.mol |  |
| | Ethylene glycol diacetate Chemical Properties |
| Melting point | -41 °C (lit.) | | Boiling point | 186-187 °C (lit.) | | density | 1.104 g/mL at 20 °C (lit.) | | vapor density | 5.04 (vs air) | | vapor pressure | 0.2 mm Hg ( 20 °C) | | refractive index | n20/D 1.431(lit.) | | Fp | 198 °F | | storage temp. | 2-8°C | | solubility | 160g/l | | form | Liquid | | color | blue | | Odor | at 100.00 %. green floral estery alcoholic | | Odor Type | green | | explosive limit | 1.6%, 135°F | | Water Solubility | 160 g/L (20 ºC) | | Merck | 14,3799 | | BRN | 1762308 | | LogP | 0.1 at 40℃ | | CAS DataBase Reference | 111-55-7(CAS DataBase Reference) | | NIST Chemistry Reference | 1,2-Ethanediol, diacetate(111-55-7) | | EPA Substance Registry System | Ethylene glycol diacetate (111-55-7) |
| | Ethylene glycol diacetate Usage And Synthesis |
| Chemical Properties | clear liquid | | Uses | Ethylene glycol diacetate may be used as an acyl donor for the in situ generation of peracetic acid, during the chemoenzymatic synthesis of caprolactone. It may be employed as a precursor for the enzymatic synthesis of poly (ethylene glutarate). | | Uses | EGDA imparts excellent flow properties in baking lacquers and enamels and where thermoplastic acrylic resins are used. It is also a good solvent for cellulosic coatings and can be used in some ink systems such as screen inks. It has found use as a perfume fixative, and has reported applications in waterborne adhesives. | | Uses | Solvent for oils, cellulose esters, explosives, etc. | | General Description | Colorless liquid with a mild pleasant odor. Density 9.2 lb /gal. Flash point 191°F. Boiling point 369°F. Combustible but requires some effort to ignite. Used in the manufacture of perfumes, printing ink, lacquers and resins. | | Air & Water Reactions | Water soluble. | | Reactivity Profile | Ethylene glycol diacetate reacts with aqueous acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction with caustic solutions. Flammable hydrogen is generated with alkali metals and hydrides. | | Health Hazard | Inhalation is not hazardous. Liquid causes mild irritation of eyes. Ingestion causes stupor or coma. | | Fire Hazard | Ethylene glycol diacetate is combustible. | | Flammability and Explosibility | Notclassified | | Safety Profile | Moderately toxic by
intraperitoneal route. Mildly toxic by
ingestion and skin contact. An eye irritant.
Combustible when exposed to heat or
flame; can react with oxidzing materials. To
fight fire, use alcohol foam, CO2, dry
chemical. When heated to decomposition it
emits acrid smoke and irritating fumes. | | Purification Methods | Dry the di-ester with CaCl2, filter (excluding moisture) and fractionally distil it under reduced pressure. [Beilstein 2 IV 1541.] |
| | Ethylene glycol diacetate Preparation Products And Raw materials |
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