HG/T 3273-1990
Dimethyl malonate for industrial use (English Version)
- Standard No.
- HG/T 3273-1990
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Chemical Industry
- Status
- 2003-06
- Replace By
- HG/T 3273-2002
- Latest
- HG/T 3273-2002
- Scope
- This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation, storage, etc. for industrial dimethyl malonate. This standard applies to industrial dimethyl malonate prepared by the cyanoacetic acid method. This product is mainly used as a pharmaceutical intermediate.
HG/T 3273-1990 history
- 2002 HG/T 3273-2002 Dimethyl malonate for industrial use
- 1970 HG/T 3273-1990 Dimethyl malonate for industrial use
