Ethyl ether;Anhydrous diethyl ether;1-Ethoxyethane;ETHYL ETHER pure;Aether;(C2H5)2O;ALCOHOL - ETHER;DiethylEtherForHplc;αther;Pronarcol CBNumber: CB6853949 Molecular Formula: C4H10O Lewis structure Molecular Weight: 74.12 MDL Number: MFCD00144265 ...
vapor density>5.86 (25 °C, vs air) vapor pressure<1 mm Hg ( 20 °C) refractive indexn20/D1.579(lit.) FEMA3667 | DIPHENYL ETHER Flash point>230 °F storage temp.Store below +30°C. solubilityalcohol: soluble(lit.) formColorless liquid ...
Its name is derived from its origin and its ease of evaporation.The majority components include paraffins, olefins, naphthenes, aromatics, and about 10%–40% ethyl alcohol。 Petroleum ether is commonly used as a nonpolar solvent for oils, fats, and waxes. Petroleum ether is used in ...
(c) Ethyl alcohol Boiling point: The temperature at which the vapour pressure of the liquid is equal to the pressure of the surrounding liquid is known as the boiling point. For example- the boiling point of water is {eq}100^{o}C {/eq}. ...
To fight fire, use dry chemical, alcohol foam, water spray or mist, CO2. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS. Purification Methods Purify as for diethylene glycol mono-n-butyl ether. [Beilstein 1 IV 2392.] Waste Disposal DGME is ...
/GUIDE 127: FLAMMABLE LIQUIDS (POLAR/WATER-MISCIBLE)/ Fire: CAUTION: All these products have a very low flash point: Use of water spray when fighting fire may be inefficient. Small fires: Dry chemical, CO2, water spray or alcohol-resistant foam. Large fires: Water spray, fog or alcohol-...
/GUIDE 129: FLAMMABLE LIQUIDS (POLAR/WATER-MISCIBLE/NOXIOUS)/ Fire: Caution: All these products have a very low flash point: Use of water spray when fighting fire may be inefficient. Small fires: Dry chemical, CO2, water spray or alcohol-resistant foam. Do not use dry chemical extinguishers...
Comparison of equilibrium conversions in the olefin etherification and the alcohol dehydration (0.1 MPa) 由图2可知,烯烃醚化和醇类脱水过程中的平衡转化率随温度的变化趋势不同。对于烯烃醚化过程,在100 ℃之前,甘油和异丁烯分别维持在99.85%和49.35%以上的转化率。目前发现的大多数烯烃醚化的研究报道都处在这一...
/GUIDE 128: FLAMMABLE LIQUIDS (NON-POLAR/WATER-IMMISCIBLE)/ Fire: Caution: All these products have a very low flash point: Use of water spray when fighting fire may be inefficient. CAUTION: For mixture containing a high percentage of an alcohol or polar solvent, alcohol-resistant foam may ...
AGE is manufactured through the condensation of allyl alcohol and epichlorohydrin with subsequent dehydrochlorination with caustic to form the epoxy ring. Definition The length of time something has existed. General Description A colorless liquid with a pleasant odor. Flash point 135°F. Slightly less...