12249
Fluka

Potassium chromate

SKU
12249
Puriss., ≥99%
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) EC Number Linear Formula
K2CrO4
MDL Number
Molar Mass
194.19 g/mol

Documents

Specifications

PropertyValue
Assaymin. 99 %
Loss on drying (105°C)max. 0.5 %
pH (5 %, 20°C)8.5 - 10.0
Calcium (Ca)max. 0.005 %
Chloride (Cl)max. 0.005 %
Sulfate (SO4)max. 0.02 %

Properties

PropertyValue
Boiling Point/Range1.000 °C
ColorYellow
Density2.732 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeChemical Synthesis Salts
Incompatible MaterialsHydrazine, Reactions with metals in powder form, Strong reducing agents
Lower Explosion LimitNot applicable
Melting Point/Range968.3 °C
Partition CoefficientNo data available
Product LinePuriss.
Purity Percentage99
Purity Details>=99%
Solubility in Water629 g/l (20 °C)
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNot applicable
pH-Value8.5-10.0 (20 °C)

Safety Information

PropertyValue
GHS Classification
  • GHS09-Environmental
  • GHS07-Harmful
  • GHS08-Health Hazard
Precautionary StatementsObtain special instructions before use.;Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.
Hazard Class6.1
Package GroupIII
UN IDUN3288
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