4-4 Di-Nitro Stilbene 2-2 Di Sulphonic Acid is offered in semi dry crystal powder form.
4-4 Di-Nitro Stilbene 2-2 Di Sulphonic Acid is a kind of dyes intermediates and can be used in manufacturing of DSD acid. 4-4 Di-Nitro Stilbene 2-2 Di Sulphonic Acid is offered in orange to yellow colour and is soluble in hot water. 4-4 Di-Nitro Stilbene 2-2 Di Sulphonic Acid is available in a minimum purity of 70%.