GC-DMS 工业硫酸二甲酯纯度测气相色谱仪
简单介绍
GC-DMS工业硫酸二甲酯纯度测气相色谱仪,乙酸乙酯,医疗器械,环氧乙烷,三甲胺,二甲醚,甲缩醛,乙缩醛,室内空气,变压器油,多氯联苯,植物油,6号溶剂残留,氨
GC-DMS 工业硫酸二甲酯纯度测气相色谱仪的详细介绍
GC-DMS工业硫酸二甲酯纯度测气相色谱仪
无色微棕色油状液体。有醚样气味。能被强碱分解。18℃时100ml水中能溶解18g,并迅速水解。溶于乙醇、乙醚、二氧六环、丙酮和芳香烃类,微溶于二硫化碳和脂肪烃类。相对密度(d204)1.3322。熔点-27℃。沸点约188℃(分解)、76℃(2.0kPa)。
硫酸二甲酯,有机化合物,无色或微黄色,略有葱头气味的油状可燃性液体,在50℃或者碱水易迅速水解成硫酸和甲醇。在冷水中分解缓慢。遇热、明火或氧化剂可燃。硫酸二甲酯是可使DNA甲基化的试剂。经甲基化后,DNA可在甲基化位置被降解。
工业硫酸二甲酯纯度测定目前还没有相应标准,滕州市浩瀚色谱仪器技术服务有限公司,研发出GC-DMS创工业硫酸二甲酯纯度测气相色谱仪,配置专用色谱柱,特殊进样装置(防毒装置),。浩瀚色谱提供详细分析方案。
GC-DMS工业硫酸二甲酯纯度测气相色谱仪测定谱图:
GC-DMS industrial dimethyl sulfate purity measurement gas chromatograph
Colorless to slightly brown oily liquid. There is an ethereal smell. Can be decomposed by strong alkali. It can dissolve 18g in 100ml water at 18℃ and hydrolyze rapidly. Soluble in ethanol, ether, dioxane, acetone and aromatic hydrocarbons, slightly soluble in carbon disulfide and aliphatic hydrocarbons. The relative density (d204) is 1.3322. Melting point -27°C. The boiling point is a bout 188°C (decomposition), 76°C (2.0kPa).
Dimethyl sulfate, an organic compound, a colorless or slightly yellow, oily flammable liquid with a slight o nion smell. It is easily hydrolyzed into sulfuric acid and methanol at 50°C or alkaline water. Decomposes slowly in cold water. It is combustible when exposed to heat, open flame or oxidant. Dimethyl sulfate is a reagent that can methylate DNA. After methylation, DNA can be degraded at the methylated position.
There is no correspo nding standard for the purity determination of industrial dimethyl sulfate. Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. keeps pace with the times and takes scientific development as the guide. Under the leadership of Manager Wang Xiaoying, relying on Xiangying Institute of Analytical Technology, Engineering Research Institute, Analysis and Testing Center, and 3 scientific research units have developed GC-DMS to create industrial dimethyl sulfate purity measurement gas chromatograph, equipped with special chromatographic columns, special sampling device (anti-virus device), this technology is currently Apply for protection. Haohan Chromatography provides detailed analysis solutions, and Haohan Chromatography masters core technologies.
GC-DMS Industrial Dimethyl Sulfate Purity Test Gas Chromatograph Determination Spectrum:
Colorless to slightly brown oily liquid. There is an ethereal smell. Can be decomposed by strong alkali. It can dissolve 18g in 100ml water at 18℃ and hydrolyze rapidly. Soluble in ethanol, ether, dioxane, acetone and aromatic hydrocarbons, slightly soluble in carbon disulfide and aliphatic hydrocarbons. The relative density (d204) is 1.3322. Melting point -27°C. The boiling point is a
Dimethyl sulfate, an organic compound, a colorless or slightly yellow, oily flammable liquid with a slight o
There is no correspo
GC-DMS Industrial Dimethyl Sulfate Purity Test Gas Chromatograph Determination Spectrum:
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