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Organic salts Items 226 à 240 de 372
  
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les prix sont en dollars canadiens
 P4415   POT OXALATE/CRYST ACS
Show Product Info
Meets A.C.S. specs./Conforme aux normes A.C.S.
Potassium Oxalate (Crystals Cristaux)
Molecular Formula(CO2K)2·H2O
Molecular Weight184.23
UN No.2449
Chemical Abstract Number6487-48-5
Assay (%) Teneur98.5-101.0
Insoluble matter/Matière insoluble0.01%
Neutrality/NeutralitéT.P.T.
Chloride (Cl) Chlorure0.002%
Sulfate (SO4)0.01%
Ammonium (NH4)0.002%
Heavy metals (Pb) Métaux lourds0.002%
Iron (Fe) Fer0.001%
Sodium (Na)0.02%
Substances darkened by hot H2SO4/ 
Subs. noircies par l'H2SO4 chaudT.P.T.

P4415-2KG 514.45   
P4415-5KG price on request   
 P4630   POT SOD TARTRATE/CRYS ACS
Show Product Info
Meets A.C.S. specs./Conforme aux normes A.C.S.
Potassium Sodium Tartrate (et de Sodium)
Molecular FormulaKNaC4H4O6·4H2O
Molecular Weight282.22
Chemical Abstract Number6381-59-5
Assay (%) Teneur99.0-102.0
Insoluble matter/Matières insolubles0.005%
pH 5% solution @ 25 °C6.0-8.5
Chloride (Cl) Chlorure0.001%
Phosphate (PO4)0.002%
Sulfate (SO4)0.005%
Ammonium (NH4)0.002%
Calcium (Ca)0.005%
Heavy metals (Pb) Métaux lourds5 ppm
Iron (Fe) Fer0.001%

P4630-100G 155.81   
P4630-10KG 2267.62   
P4630-2.5KG price on request   
P4630-2KG 668.10   
P4630-3KG price on request   
P4630-400G price on request   
P4630-500G 280.33   
 P4632   POT SODIUM TARTRATE/LAB
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Potassium Sodium Tartrate (et de Sodium)
Molecular FormulaKNaC4H4O6·4H2O
Molecular Weight282.22
Chemical Abstract Number6381-59-5

P4632-2KG 380.37   
 P4633   POT SODIUM TARTRATE/TECH
Show Product Info
Potassium Sodium Tartrate (de sodium)
Molecular FormulaKNaC4H4O6·4H2O
Molecular Weight282.22
Chemical Abstract Number6381-59-5

P4633-2KG 344.22   
 P4650   POTASSIUM SORBATE/FCC
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Potassium Sorbate
Molecular FormulaC6H7O2K
Molecular Weight150.22
Chemical Abstract Number24634-61-5

P4650-10KG price on request   
 P4690   POT TARTRATE/CRYST RGT
Show Product Info
Potassium Tartrate (Crystals Cristaux)
Molecular FormulaK2C4H4O6·½H2O
Molecular Weight235.28
Chemical Abstract Number921-53-9
Assay (%) Teneurmin. 99.0
Ammonia (NH3) Ammoniac0.001%
Calcium (Ca)0.005%
Chloride (Cl) Chlorure5 ppm
Heavy metals (Pb) Métaux lourds5 ppm
Insoluble matter/Matières insolubles0.005%
Iron (Fe) Fer5 ppm
Phosphate (PO4)5 ppm
Sulfate (SO4)0.005%

P4690-100G 194.94   
P4690-500G 733.16   
 P7280   PYROCATECHOL VIOLET NA SALT
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Pyrocatechol Violet
Molecular FormulaC19H14O7S
Molecular Weight386.38
Chemical Abstract Number115-41-3

P7280-5G price on request