HG/T 4474-2012
Terephthaloyl chloride for industrial use (English Version)
- Standard No.
- HG/T 4474-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 4474-2012
- Scope
- This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, storage, safety, etc. for industrial terephthaloyl chloride. This standard applies to industrial terephthaloyl chloride produced from terephthalic acid and chlorinating agent as raw materials, acylation reaction occurs under the action of catalyst, and distillation. This standard is not intended to describe safety issues related to its use. Users are responsible for taking appropriate safety and health measures and ensuring compliance with relevant national regulations.
HG/T 4474-2012 Referenced Document
- GB/T 617-2006 Chemical reagent General method for the determination of melting range
- GB/T 6678 General principles for sampling chemical products
- GB/T 6679 General rules for sampling solid chemical products
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
HG/T 4474-2012 history
- 2012 HG/T 4474-2012 Terephthaloyl chloride for industrial use
