CAS:7529-22-8
7529-22-8
CAS号：7529-22-8
品名：N-甲基吗啉氮氧化物N-methylmorpholineN-oxide
中文别名：4-甲基吗啉-N-氧化物;N-甲基氧化吗啉;N-甲基吗啉-N-氧化物;4-甲基吗啡-N-氧化物;N-甲基吗啉氧化物;
英文别名：4-MethylmorpholineN-Oxide;4-Methylmorpholine4-oxide;
分子式：C5H11NO2
分子量：117.146
精确质量：117.079
Psa：38.66
MDL号：MFCD00005947
外观与性状：无色至略黄色透明液体
密度：1.14 g/cm3
沸点：118-119ºC
熔点：180-184ºC
闪点：118-119ºC
折射率：n20/D 1.43
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4ºC). Store protected from moisture.
安全说明：S26-S36/37
危险类别码：R36/37/38
WGK Germany：1
海关编码：2934999090
危险品标志：Xi
信号词：Warning
危险性防范说明：P261; P305 + P351 + P338
危险标志：GHS07
危险性描述：H315; H319; H335
简介：N-MethylmorpholineN-oxide(morecorrectly4-methylmorpholine4-oxide),NMOorNMMOisanorganiccompound.Thisheterocyclicamineoxideandmorpholinederivativeisusedinorganicchemistryasaco-oxidantandsacrificialcatalystinoxidationreactionsforinstanceinosmiumtetroxideoxidationsandtheSharplessasymmetricdihydroxylationoroxidationswithTPAP.NMOiscommerciallysuppliedbothasamonohydrateC5H11NO2·H2Oandastheanhydrouscompound.ThemonohydrateisusedasasolventforcelluloseintheLyocellprocesstoproducecellulosefibers.
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