GB/T 4840.1-1999
Replaced
T/ZZB 2936-2022
Active
Group standards
T/ZZB 2936-2022 N-Hydroxyethyl piperazine
T/ZZB 2936-2022 N-Hydroxyethyl piperazine
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2936-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other chemical products
ICS Name:
Comprehensive Chemical Products
Publish Date:
2022-12-08
Implement Date:
2022-12-31
Scope
Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for N-hydroxyethylpiperazine. This document is applicable to N-hydroxyethylpiperazine obtained by alkylation refining using piperazine and ethylene oxide as the main raw materials. Molecular formula: C6H14N2O. Molecular weight: 130.19 (based on the 2018 International Relative Atomic Mass). Structural formula:
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