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Sodium dithiophosphate information


Sodium dithiophosphate
Identifiers
CAS Number
  • 13721-37-4 checkY
3D model (JSmol)
  • Interactive image
PubChem CID
  • 20430759
  • monohydrate: 118856075
InChI
  • InChI=1S/3Na.H3O2PS2/c;;;1-3(2,4)5/h;;;(H3,1,2,4,5)/q3*+1;/p-3
    Key: OFLNOEMLSXBOFY-UHFFFAOYSA-K
SMILES
  • [O-]P(=S)([O-])[S-].[Na+].[Na+].[Na+]
Properties
Chemical formula
Na3PS2O2
Molar mass 196.072 g mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Sodium dithiophosphate is the salt with the formula Na3PS2O2. It is usually supplied as the hydrated solid or as an aqueous solution together with other thiophosphates such as sodium monothiophosphate and sodium trithiophosphate. It is a colorless compound, but commercial samples can appear dark owing to the presence of impurities. It is used to facilitate the isolation of molybdenum from its ores.

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Sodium dithiophosphate

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Sodium dithiophosphate is the salt with the formula Na3PS2O2. It is usually supplied as the hydrated solid or as an aqueous solution together with other...

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Thiophosphate

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to esters such as (CH3O)2POS−. Dithiophosphate has the formula [PO2S2]3−, which has C2v symmetry. Sodium dithiophosphate, which is colorless, is the major...

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Sodium monothiophosphate

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Related salts are the sodium dithiophosphate undecahydrate Na3PO2S2·11H2O, sodium trithiophosphate undecahydrate Na3POS3·11H2O, and sodium tetrathiophosphate...

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Khimprom Novocheboksarsk

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agents for froth flotation]] processes: Dibutyl dithiophosphate Disobutyl dithiophosphate Sodium dithiophosphate etc. June 2022 prices Exact compounds names...

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Phosphorus pentasulfide

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lubrication additives such as zinc dithiophosphates. It is widely used in the production of sodium dithiophosphate for applications as a flotation agent...

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Sodium molybdate

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Na2MoO4 + NaBH4 + 2H2O → NaBO2 + MoO2 + 2NaOH + 3H2 Sodium molybdate reacts with the acids of dithiophosphates: Na2MoO4 + (R = Me, Et)(RO)2PS2H → [MoO2(S2P(OR)2)2]...

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Microcosmic salt

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or cold condition. Microcosmic salts form a tetrahydrate. "572. Ammonium Sodium Phosphate". The Merck Index (10th ed.). Merck and Co. Inc. 1983. pp. 80...

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Nokes

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professor of engineering Noakes (disambiguation) Noke (disambiguation) Sodium dithiophosphate, aka Nokes' reagent This page lists people with the surname Nokes...

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Ammonium bisulfate

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fertilizer. It can be used as a weaker alternative to sulfuric acid, although sodium bisulfate is much more common. A related compound of the (NH4)3H(SO4)2 formula...

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Ammonium carbonate

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ammonia (which needs to dissipate) and water. It is sometimes combined with sodium bicarbonate to mimic as a double acting baking powder and to help mask any...

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Ammonium nitrite

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bituminosulfonate Ammonium carbamate Ammonium citrate Ammonium diethyl dithiophosphate Ammonium ferric citrate Ammonium formate Ammonium fumarate Ammonium...

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Ammonium

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ammonium ions form an amalgam. Such species are prepared by the addition of sodium amalgam to a solution of ammonium chloride. This amalgam eventually decomposes...

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Ammonium bituminosulfonate

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bituminosulfonate Ammonium carbamate Ammonium citrate Ammonium diethyl dithiophosphate Ammonium ferric citrate Ammonium formate Ammonium fumarate Ammonium...

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Ammonium bicarbonate

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bituminosulfonate Ammonium carbamate Ammonium citrate Ammonium diethyl dithiophosphate Ammonium ferric citrate Ammonium formate Ammonium fumarate Ammonium...

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Ammonium persulfate

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density. The method was first described by Hugh Marshall. The ammonium, sodium, and potassium salts adopt very similar structures in the solid state, according...

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Ammonium sulfite

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hair products have been made to replace sodium hydroxide-based products due to the destructive nature of sodium hydroxide on hair. The most common food...

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Aluminon

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otherwise the solutions are colorless. Aluminon is prepared by reacting sodium nitrite with salicylic acid, adding formaldehyde, then treating with ammonia...

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Ammonium perchlorate

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ammonium salts with sodium perchlorate. This process exploits the relatively low solubility of NH4ClO4, which is about 10% of that for sodium perchlorate. AP...

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Phosmet

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a dithiophosphate ester, with two methyl groups. The structure is a benzene ring connected to an imide, which is connected to the dithiophosphate. Phosmet...

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Ammonium sulfate

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bituminosulfonate Ammonium carbamate Ammonium citrate Ammonium diethyl dithiophosphate Ammonium ferric citrate Ammonium formate Ammonium fumarate Ammonium...

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Ammonium thiosulfate

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photographic fixer. It is a so-called rapid fixer, acting more quickly than sodium thiosulfate fixers. Fixation involves these chemical reactions (illustrated...

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Ammonium thiocyanate

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ion; it reacts with alkali hydroxides, such as sodium hydroxide or potassium hydroxide to form sodium thiocyanate or potassium thiocyanate, along with...

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Ammonium chloride

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acid and ammonia. It is a product of the Solvay process used to produce sodium carbonate: CO2 + 2 NH3 + 2 NaCl + H2O → 2 NH4Cl + Na2CO3 Not only is that...

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Froth flotation

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xanthate (SEX). Related collectors include related sulfur-based ligands: dithiophosphates, dithiocarbamates. Still other classes of collectors include the thiourea...

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Ammonium nitrate

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bituminosulfonate Ammonium carbamate Ammonium citrate Ammonium diethyl dithiophosphate Ammonium ferric citrate Ammonium formate Ammonium fumarate Ammonium...

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Ammonium bromide

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bituminosulfonate Ammonium carbamate Ammonium citrate Ammonium diethyl dithiophosphate Ammonium ferric citrate Ammonium formate Ammonium fumarate Ammonium...

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Ammonium chlorate

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can be made by mixing stoichiometric solutions of ammonium nitrate and sodium chlorate or ammonium sulfate and barium chlorate. Fairbrother, Fred (1922)...

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Ammonium propionate

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by preventing bacterial growth. Calcium propionate Potassium propionate Sodium propionate "Ammonium propionate - Substance Information - ECHA". echa.europa...

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Ammonium fluorosilicate

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media related to Diammonium hexafluorosilicate. Hexafluorosilicic acid Sodium fluorosilicate ammonium silicofluoride "Ammonium Hexafluorosilicate". PubChem...

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