Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Sodium omadine

N-Hydroxythiopyridone is purchased from the Olin Corp. as an aqueous 40% solution of sodium 2-pyridinethiol-1-oxide (sodium omadine). Sodium omadine (1 L) is diluted with water (H2O, 600 mL) and the solution cooled to 0°C. Hydrochloric acid (350 mL) is added dropwise over a 20-min interval with continuous stirring and cooling for a further 20 min. The resulting suspension containing N-hydroxythio-pyridone is filtered and the solid is washed with H2O (2 L). The N-hydroxythiopyridone is dried over sodium hydroxide or potassium hydroxide under reduced pressure and... [Pg.210]

Sodium metaperiodate Periodic acid, sodium salt (7790-28-5), 75, 108 Sodium nitrite Nitrous acid, sodium salt (7632-00-0), 75, 37 77, 237 Sodium omadine See Sodium 2-pyridinethiol-1 -oxide, 75, 125 Sodium 2-pyridinethiol-1-oxide (sodium omadine), 75, 125 Sodium sulfide, 76, 95... [Pg.169]

Sodium Omadine. [Olin] Sodium 2-pyridientfaione industrial microlnostat, chelating agent for aq. metal coolant and cutting fluids, latex emulsion, inks, fiber lidiricants. [Pg.341]

Uses Industrial microbiostat, biocide, fungicide, bactericide, preservative, chelating agent used in cosmetics, aq. metal coolant and cutting fluids, vinyl acetate latex emulsions, inks, fiber lubricants, laundry rinse aids, cosmetics preservation Manuf/Distrib. Arch Chems. Fluka Sigma Trade Names Sodium Omadine , 40% Aq. Sol n. [Pg.1354]

Sodium Omadine , 40% Aq. Sol n. migration inhibitor Fluorad FC-724 mildew inhibitor... [Pg.1558]

The sodium salt of N-hydroxy-2-pyridinethiones has a germicidal activity againts yeasts and fungi. Sodium omadine is a 40% aqueous solution of sodium pyrithione. It is used in the metallurgical industry as a component of water-based metalwork fluids, of aceto-polyvinyl lattices, water-based printer s ink, lubricant for synthetic fibers and anti-dandruff shampoos. A case was reported in a metallurgic worker. [Pg.1170]

I Silver nitrate Sodium benzoate Sodium omadine SoSJic acid ... [Pg.1254]

Form Supplied in both the pyridinethione and the corresponding sodium salt (sometimes as the hydrate) are commercially available. A 40% aqueous solution of the sodium salt is also available and cheaper (also referred to as sodium omadine). The free thione can be obtained from this by acidification to neutrality using concentrated aq HCI, filtration of the crude product, and crystallization from EtOH. Alternatively, evaporation of the aqueous solution (<50 °C) and crystallization of the residue from ethanol provides the sodium salt, mp 285-290 °C, after slow crystallization from ethanol and drying at 50 under vacuum. ... [Pg.222]

OLIN CHEMICALS SODIUM OMADINE 40% Aqueous Solution Industrial Microbiostat for Industrial and Formulating Use Only ... [Pg.223]

SODIUM OMADINE 40% solution is registered with the Environmental Protection Agency (EPA Registration No. 1258-843) for the uses listed below ... [Pg.223]

SODIUM OMADINE industrial microbiostat (40% solution) helps prevent such problems. Its active ingredient is sodium pyrithione (Chemical Abstracts Registry name and number 2-pyridine-thiol -1-oxide, sodium salt, 3811-73-2). SODIUM OMADINE 40% solution is registered with the United States Environmental Protection Agency (EPA). The registration number is 1258-843. [Pg.223]

SODIUM OMADINE SPOTRETE S.S.T. SUMP SAVER STORM STAIN SUPER AD-IT SUPER SIX SUPER TIN... [Pg.283]

See other pages where Sodium omadine is mentioned: [Pg.907]    [Pg.98]    [Pg.98]    [Pg.199]    [Pg.760]    [Pg.1884]    [Pg.574]    [Pg.1088]    [Pg.762]    [Pg.1467]    [Pg.1581]    [Pg.1761]    [Pg.4083]    [Pg.4106]    [Pg.6844]    [Pg.694]    [Pg.694]    [Pg.694]    [Pg.1233]    [Pg.1273]    [Pg.1273]    [Pg.223]   


SEARCH



© 2024 chempedia.info