用途:用于制药工业。
类别:易燃液体
毒性分级:高毒
急性毒性:腹注-小鼠 LD50: 480 毫克/公斤
可燃性危险特性:易燃;受热放出有毒氮氧化物气体
储运特性:库房通风、低温干燥
灭火剂:干粉、二氧化碳、砂土、泡沫
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
亚硝酸异戊酯 | isopentyl nitrite | 110-46-3 | C5H11NO2 | 117.148 |
This review identifies similarities between behavioural indicators of children with future schizophrenia-spectrum disorders and prodromal symptoms in the first episode of schizophrenia. An alternative concept of prodrome is described with implications for early recognition, monitoring and intervention of individuals at risk of future schizophrenia spectrum disorders.
540,050. Alkyl nitrates. STEVENS, A. H. (Sharples Solvents Corporation). March 29, 1940, No. 5722. Drawings to Specification. [Class 2 (iii)] Alkyl nitrates are produced by reacting in alcohol with nitric acid of 35-68 per cent. strength under a pressure of 20-650 mm., the nitrate being removed by azeotropicdistillation, water (or in the case of ethyl or methyl nitrate, the ester) being returned from the distillate or otherwise to the reaction vessel to prevent accumulation of ester or water. The invention is applicable to the esterification of dihydric alcohols. Urea is preferably added during the process, and the water to be returned may be added in the form of solvent or diluent of the nitric acid, urea or alcohol. Examples 1-11 describe the esterification of n-butyl, 2-chlorethyl, mixed amyl, secondary amyl, iso-amyl, n-amyl, n-hexyl, secondary hexyl, 2-ethoxyethyl, cyclohexyl, and octyl nitrates, using the reagents in the liquid phase. The alcohol may be supplied in the liquid or vapour phase. Another example describes the production of isopropyl nitrate, the alcohol being supplied in the form of vapour above the surface of the nitric acid. Specification 379,312 is referred to.