Produc Name:Basic fuchsin
Product Description:Basic fuchsin is a mixture of some chemically related dyes.
However, the proportion of each dye in the mixture varies. Due to
this, samples of basic fuchsin may not be suitable for particular
purposes. If using it for making Schiff's reagent, a batch which
has a high proportion of pararosanilin is required, as it is this
component that makes the best Schiff's reagent. Some companies
specify selected batches as being suitable for making Schiff's
reagent, or pararosanilin may be purchased by name. The other major
component in the mixture is rosanilin. There may also be amounts of
magenta II and new fuchsin. The proportions of these last two dyes
is minor, and they may be absent.
Natural food color Basic fuchsin Images