25508H
Fluka

Potassium sodium tartrate tetrahydrate

SKU
25508H
99.0-101.0% (calc. on H2O free substance)
General Information:
  • Leading the industry for over 65 years
  • Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
Brand
Fluka
CAS Numbers (All)

Documents

Specifications

PropertyValue
Assay(calculatedontheanhydrousbasis)99.0-101.0%
Assay(HClO4-titr./calculatedwithreferencetoanhydroussubstances)99.0-101.0%
Specificrotation(a)20/D28.0-30.0°
Water(KarlFischer)24.0-26.0%
Lossondrying(150°C,3h)21.0-26.0%
Acidityoralkalinitycomplying
Freeacid(asC4H6O6)Max.0.0075%
Freealkali(asNaOH)Max.0.004%
Ammonium(NH4)Max.40ppm
Arsenic(As)Max.1ppm
Calcium(Ca)Max.50ppm
Iron(Fe)Max.0.001%
Mercury(Hg)Max.1ppm
Lead(Pb)Max.2ppm
Heavymetals(asPb)Max.10ppm
Chloride(Cl)Max.20ppm
Oxalate(asOxalicacid)Max.100ppm
Barium,oxalatecomplying
Sulfate(SO4)Max.50ppm
Appearanceofthesolutioncomplying
Residualsolventscomplying

Properties

PropertyValue
GradeReagent Pharmacopeia Organics
Purity Percentage99.0
Purity Details99.0-101.0%
Product LinePuriss.
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
Add more compare product