2-Amino-4-nitrophenol-6-sulfonic acid

Home > 2-Amino-4-nitrophenol-6-sulfonic acid


Product Name: 2-Amino-4-nitrophenol-6-sulfonic acid
Chemical Name: 6-amino-4-nitro-1-phenol-2-sulfonic acid
Synonyms
: 6-amino-4-nitro-1-phenol-2-sulfonic acid;4-NITRO-2-AMINOPHENOL-6-SULFONIC ACID;3-AMINO-2-HYDROXY-5-NITROBENZENESULFONIC ACID;2-HYDROXY-5-NITROMETANILIC ACID; 2-AMINO-4-NITROPHENOL-6-SULFONIC ACID; 2-hydroxy-5-nitro-metanilicaci; 3-amino-2-hydroxy-5-nitrobenzenesulphonic acid
CAS No: 96-67-3
MF: C6H6N2O6S
MW: 234.19
Category
: Dyes Intermediate
Structure:

Descriptions of 2-Amino-4-nitrophenol-6-sulfonic acid:

Off-white to light brown crystals.

Use:

For dye intermediate, mainly for the manufacture of M-type reactive dyes and acid dyes.

It is used to produce Acid Yellow 99, Acid Brown 145, Acid Orange 56, 74, Acid Red 184, 361, Medium Brown 19, 21, 97, Medium Green 26, Solvent Orange 145.

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Package: 25kg PP bag for solid powder. 200L or 250KG Drum for Liquid.

Specifications of 2-Amino-4-nitrophenol-6-sulfonic acid:

Appearance Off-white to light brown crystal
Content ≥80%
Moisture ≤0.1%
Insoluble ≤0.1%
Melting point 285°C
Package 25kg or 50kg pp bag

Welcome your inquiry