GB/T 2093-1993
formic acid for industrial use (English Version)
- Standard No.
- GB/T 2093-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2011-11
- Replace By
- GB/T 2093-2011
- Latest
- GB/T 2093-2011
- Scope
- This standard specifies the technical requirements, test methods, inspection rules and signs, packaging, transportation, storage, etc. of industrial formic acid. This standard applies to industrial formic acid synthesized from producer gas and yellow phosphorus tail gas carbon monoxide and sodium hydroxide. The product is mainly used in rubber, medicine, printing and dyeing, leather and other industries. Molecular formula: HCOOH Relative molecular mass: 46.03 (according to the international relative atomic mass in 1989)
GB/T 2093-1993 history
- 2011 GB/T 2093-2011 Formic acid for industrial use
- 1993 GB/T 2093-1993 formic acid for industrial use
