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High Quality and Low Price to Ensure Quality CAS: 110-91-8 Morpholine1
Organic ChemicalsMorpholineCAS: 110-91-8
Shandong Dexiang International Trade Co., Ltd
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Product Description Morpholine, molecular formula C4H9NO, or O(CH2CH2)2NH. Also known as morphin, it is a colorless oily liquid at room temperature. Melting point -4.76oC, boiling point 128.3oC. Density 1.0005g/cm3(20oC). Refractive index 1.4548. Flash point 38oC (open cup). Miscible with water, acetone, benzene, ether, alcohol, ethylene glycol, linseed oil, turpentine oil, castor oil. It has a hygroscopic and ammonia odor. It can be prepared from diethanolamine by cyclization with sulfuric acid dehydration. In industry, it is mainly prepared from diethylene glycol and ammonia in the presence of hydrogen and catalyst. Mainly used in rubber vulcanization accelerator, but also used in the synthesis of surfactants, textile printing and dyeing AIDS, medicine and pesticides. It is also used as a metal corrosion inhibitor and rust inhibitor. It is also a solvent for dyes, resins, waxes, shellac, casein, etc.It is a strong base, mainly used as a solvent for dyes, resins and waxes, and can also be used as an emulsifier. This heterocyclic compound belongs to both amines and ethers, and the secondary amine nitrogen atom makes morpholine basic. Morpholine can react with hydrochloric acid to form morpholine hydrochloride.Basic informationChinese alias morpholine; 1, 4-oxazecyclohexane; Tetrahydro-1, 4-oxazine; 1, 4-oxazaneThe English name MorpholineEnglish alias 1-Oxa-4-azacyclohexane; Tetrahydro - 2 h - 1, 4 - oxazine; morpholine sigmaultra; Morpholine - 2,2,3,3,5,5,6,6 - d8; Tetrahydro - 1, 4 - oxazine; Morpholine 99+ %EINECS 203-815-1CAS number :110-91-8Physical and chemical propertiesFolding physical propertiesAppearance and properties: colorless oily liquid at room temperature, with ammonia taste.Melting point (oC):-4.6Relative density (water =1):1.00Boiling point (oC):128.4Relative vapor density (air =1):3.0Molecular formula :C4H9NOMolecular weight :87.12Saturated vapor pressure (kPa):0.93(20oC)Critical temperature (oC):346Pair value of octanol/water partition coefficient :-0.86Flash point (° C):35Maximum explosion %(V/V):10.8Ignition temperature (oC):310Lower explosive limit %(V/V):1.8Solubility: miscible with water, can be miscible in most organic solvents
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