GB/T 23669-2016
2,6-Dibromo-4-nitroaniline (English Version)

Standard No.

GB/T 23669-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 23669-2016

Replace

GB/T 23669-2009

Scope

This standard specifies the requirements, sampling, test methods, inspection rules, signs, labels, packaging, transportation and storage of 2,6-dibromo-4-nitroaniline products. This standard applies to the product quality control of 2,6-dibromo-4-nitroaniline. Molecular formula: C₆H₄Br₂N₂O₂ Relative molecular mass: 295.92 (according to the international relative atomic mass in 2013) CAS RN: 827 -94-1

GB/T 23669-2016 Referenced Document

• GB/T 21876 Solvent dyes and intermediate of dyes.Determination of ash content
• GB/T 2384 Dyes intermediates—General method for the determination of melting range*， 2021-12-31 Update
• GB/T 2386-2014 Dyestuffs and intermediate of dyes.Determination of moisture content
• GB/T 6678-2003 General principles for sampling chemical products
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 23669-2016 history

• 2016 GB/T 23669-2016 2,6-Dibromo-4-nitroaniline
• 2009 GB/T 23669-2009 2,6-Dibromo-4-nitroaniline