GB/T 4840.1-1999
Replaced
T/ZZB 0619-2018
Active
Group standards
T/ZZB 0619-2018 Hydroquinone (1,3-Benzenediol)
T/ZZB 0619-2018 Hydroquinone (1,3-Benzenediol)
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0619-2018
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Dye intermediates
ICS Name:
Comprehensive Chemical Products
Publish Date:
2018-10-19
Implement Date:
2018-11-01
Scope
Main technical content: This standard specifies the basic requirements, technical requirements, sampling, testing methods, inspection rules, marking, labeling, packaging, transportation, storage, safety information, quality commitments, and services for hydroquinone products. This standard applies to hydroquinone products obtained by hydrolysis and distillation using hydroaniline as the main raw material. Molecular formula: C6H6O2 Structural formula: Relative molecular mass: 110.11 (according to the 2016 International Relative Atomic Mass) CAS No.: 108-46-3
Development Information
Related Standards
GB/T 4840.2-1999
Replaced
GB/T 4840.2-1999 o-Nitroaniline
GB/T 4840.3-1999
Replaced
GB/T 4840.3-1999 m-Nitroaniline
GB 16483-2000
Replaced
GB 16483-2000 General rules for preparation of chemical safety data sheet
GB/T 6678-2003
Active
GB/T 6678-2003 General principles for sampling chemical products
GB/T 6679-2003
Active