GB/T 4840.2-1999
o-Nitroaniline (English Version)

Standard No.

GB/T 4840.2-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

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

Status

Be replaced 2008-06

Replace By

GB/T 4840-2007

Latest

GB/T 4840-2016

Scope

This standard specifies the requirements, sampling, test methods, inspection rules, signs, labels, packaging, transportation and storage of o-nitroaniline. This standard applies to o-nitroaniline obtained from o-nitrochlorobenzene through high-pressure ammonolysis, isolation, and filtration. This product is mainly used in dyestuffs, pigments, pesticides, and pharmaceutical industries.

GB/T 4840.2-1999 history

• 2016 GB/T 4840-2016 Nitroanilines
• 2007 GB/T 4840-2007 Nitroanilines
• 1999 GB/T 4840.2-1999 o-Nitroaniline

GB/T 4840.2-1999 -All Parts