浩瀚HG/T 5619-2019 二甲基砜分析毛细管柱HH-FFAP30m*0.32mm*0.5um

 

范围
本标准规定了二甲基砜的要求、试验方法、检验规则及标志、包装、运输和贮存。
本标准适用于由二甲基亚砜氧化制得的二甲基砜产品。
分子式: (CH₃)₂SO₂
结构式:

相对分子质量: 94.13(按2016年国际相对原子质量)

分型说明
Ⅰ型二甲基砜用于有机合成、高温、溶剂等，Ⅱ型二甲基砜用于其它领域。

名称：毛细管柱
固定相：1%对苯二甲酸改性的聚乙二醇20000
型号：HH-FFAP
规格：30m*0.32mm*0.5um
zui高温度：250°C
应用：HG/T 5619-2019 二甲基砜
 
HG/T 5619-2019 Dimethylsulfone - Determination of water content

Source: KEM China | Release time: 2020-08-24 | 258 views | Share to:

HG/T 5619-2019 Dimethylsulfone - Determination of water content

HG/T 5619-2019 Dimethylsulfone



Range

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of dimethyl sulfone.

This standard is applicable to dimethyl sulfoxide products prepared by oxidation of dimethyl sulfoxide.

Molecular formula: (CH3) 2SO2

Structural formula:



Relative molecular weight: 94.13 (according to 2016 international relative atomic mass)



Typing description

Type I dimethyl sulfone is used in organic synthesis, high temperature, solvent, etc. Type II dimethyl sulfone is used in other fields.



Name: capillary column

Stationary phase: 1% terephthalic acid modified polyethylene glycol 20000

Model: HH-FFAP

Specification: 30m * 0.32mm * 0.5um

Zui high temperature: 250 ° C

Application: HG/T 5619-2019 dimethyl sulfone