Range
This standard specifies the requirements, test methods, inspection rules, labeling, packaging, transportation, storage, and safety of industrial 1,4-oxazepine (Malin).
This standard is applicable to the industrial use of 1,4-oxaziyclohexane (mazoline).
Molecular formula: C4H9NO
Structural formula:
Relative molecular mass: 87.12 (based on the 2011 international relative atomic mass)
requirement
Appearance: Colorless or yellowish transparent liquid.
The indicators of industrial 1,4-oxazepane (Malin) should comply with the provisions of Table 1.
Name: Borosilicate Glass Column
Fixed solution: PEG-20M+potassium hydroxide
Carrier: Graphitized Carbon Black-II
Specification "3m * 3mm"
Model: 10% PEG-20M+3% kOH/Graphitic Carbon Black II
Application: GB/T 28608-2012 Industrial 1,4-Azacyclohexane (Malin)
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010，GC-2014，GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a glass chromatography column for the determination of 1,4-nitrocyclohexane for industrial use, which has high column efficiency, good separation of ammonia, water, methanol and impurities, and satisfactory results.
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范圍
本標準規(guī)定了工業(yè)用1,4-氧氮雜環(huán)己烷(嗎lin)的要求、試驗方法、檢驗規(guī)則、標志、包裝、運輸、貯存及安全。
本標準適用于工業(yè)用1,4-氧氮雜環(huán)己烷(ma啉)。
分子式: C4H9NO
結(jié)構(gòu)式:
相對分子質(zhì)量: 87.12(按2011年國際相對原子質(zhì)量)
要求
外觀: 無色或談黃色透明液體。
工業(yè)用1,4-氧氮雜環(huán)己烷(嗎lin)指標應符合表1的規(guī)定。
名稱：硅硼化玻璃柱
固定液：PEG-20M+氫氧化鉀
擔體：石墨化碳黑—II
規(guī)格“3m*3mm”
型號：10%PEG-20M+3%kOH/石墨化碳黑-II
應用：GB/T 28608-2012 工業(yè)用1,4-氧氮雜環(huán)己烷(嗎lin)
適用于：
安捷倫490在線/便攜，4890,5890,6890,7820,7890,8860,8890
島津GC-14C，GC-2010，GC-2014，GC-2030
賽默飛1310,1300,1610,1600
瓦里安3800系列
布魯克PE580,590,680,690
磐諾A90，福立GC9790，華愛，天瑞，天美，GC7900，川儀，北分瑞利，東西電子，魯南瑞虹，捷島/科曉
浩瀚色譜（山東）應用技術(shù)開發(fā)有限公司，研制的《工業(yè)用1,4-氧氮雜環(huán)己烷測定玻璃色譜柱 》，柱效高，氨，水，嗎lin及雜質(zhì)分離良好，結(jié)果滿意。
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