T/ZZB 1581-2020
2-Imidazolidinone (English Version)
- Standard No.
- T/ZZB 1581-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1581-2020
- Scope
- This standard specifies the basic requirements, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, storage and use precautions, and quality commitment of 2-imidazolidinones. This standard applies to 2-imidazolidinones produced by chemical synthesis using ethylenediamine and urea as raw materials. The products are mainly used to produce pharmaceutical intermediates, and can also be used to produce textile auxiliaries and formaldehyde removal agents. Chemical name: 2-Imidazolidinone (English name: 2-Imidazolidinone) Also known as: cycloethylene urea, vinyl urea Structural formula: O HN NH Molecular formula: C3H6N2O Relative molecular mass: 86.09 (according to the 2016 international relative atomic mass)
T/ZZB 1581-2020 history
- 2020 T/ZZB 1581-2020 2-Imidazolidinone
