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Rongalite is a
chemical compound with the
molecular formula Na+HOCH2SO2−. This salt has many
additional names,
including Rongalit,
sodium hydroxymethylsulfinate...
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reducing agent used in
textiles hypotaurine, a
biosynthetic intermediate Rongalite, a
source of "SO22−" An
example of a simple, well-studied
sulfinic acid...
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bleaching wood pulp.
Reaction of
sodium dithionite with
formaldehyde produces Rongalite, Na2S2O4 + 2 CH2O + H2O → NaHOCH2SO3 + NaHOCH2SO2
which is used in bleaching...
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Discharge inks use zinc
formaldehyde sulfoxylate (the zinc
analogue of
Rongalite) to remove, or discharge, the dye back off the fabric. Cons of
using discharge...
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Sulfoxylate reacts with
formaldehyde to
yield a
hydroxymethanesulfinate called rongalite: HSO− 2 + H2CO → HOCH 2SO− 2,
which is an
important chemical for dyeing...
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oxidant such as a
persulfate salt, a
reducing agent such as glucose,
Rongalite, or sulfite, and a
redox catalyst such as an iron
compound are all included...
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remove the
colour from the d**** ground.
Salts of
sulfinic acid such as
Rongalite may be used as they tend not to
weaken the fabric.
Certain enzymes produced...
- is an
insoluble basic zinc sulphoxylate-formaldehyde.
Formosul (Br) or
Rongalite C (IG) is a water-soluble
sodium sulphoxylate-formaldehyde.
Redusol Z...
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Sanford Rosenthal (M.D. 1920) –
pioneered liver function tests,
discovered rongalite as the
antidote for
mercury poisoning,
discovered an
antibiotic cure for...
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Sanford Rosenthal, MD 1920 –
pioneered liver function tests,
discovered rongalite as the
antidote for
mercury poisoning,
discovered an
antibiotic cure for...
