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1-甲基-3-对甲苯三氮烯[用于酯化]

1-甲基-3-对甲苯三氮烯[用于酯化]结构式
1-甲基-3-对甲苯三氮烯[用于酯化]结构式
品牌特惠专场
常用名 1-甲基-3-对甲苯三氮烯[用于酯化] 英文名 1-Methyl-3-(4-methylphenyl)triaz-1-ene
CAS号 21124-13-0 分子量 149.193
密度 1.0±0.1 g/cm3 沸点 215.5±33.0 °C at 760 mmHg
分子式 C8H11N3 熔点 75-80ºC(lit.)
MSDS 中文版 美版 闪点 84.1±25.4 °C
符号 GHS07 GHS08
GHS07, GHS08
信号词 Warning

Simultaneous determination of toluene and xylene metabolites in urine by gas chromatography.

Br. J. Ind. Med. 34(3) , 229-33, (1977)

A gas chromatographic method for simultaneous determination of hippuric and o-, m-, and p-methylhippuric acids (metabolites of toluene and xylene) in urine is described. The analytical procedure is based on the extraction of the aromatic metabolites with ethy...

Rapid and simple solid-phase esterification of sialic acid residues for quantitative glycomics by mass spectrometry.

Chemistry 13(17) , 4797-804, (2007)

A rapid and quantitative method for solid-phase methyl esterification of carboxy groups of various sialylated oligosaccharides has been established. The method employed a triazene derivative, 3-methyl-1-p-tolyltriazene, for facile derivatization of oligosacch...