236470
Fluka

Chromium(VI) oxide

SKU
236470
ACS Reagent, ≥98.0%
Synonym(s)
Chromic anhydride
Only %1 left
General Information:
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Brand
Fluka
CAS Numbers (All) EC Number Linear Formula
CrO3
MDL Number
Molar Mass
99.99 g/mol
RTECS Number
GB6650000
Synonyms
Chromic anhydride

Documents

Specifications

PropertyValue
Assay98.0 - 102.0 %
Water insoluble matterMax. 0.01 %
Aluminium (Al)Max. 0.02 %
Barium (Ba)Max. 0.01 %
Iron (Fe)Max. 0.02 %
Sodium (Na)Max. 0.02 %
Chloride (Cl)Max. 0.005 %
Nitrate (NO3)Max. 0.05 %
Sulfate (SO4)Max. 0.005 %

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/RangeDecomposes on heating
CertificationACS Reagent
ColorDark Violet
Density2.7 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeACS Grade
Incompatible MaterialsCombustible material, Reducing agents, Light metals, Powdered metals
Lower Explosion LimitNot applicable
Melting Point/Range196 °C
Partition CoefficientNo data available
Purity Percentage98.00
Purity Details>=98.00%
Solubility in Water1.667 g/l
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNot applicable
pH-ValueAcidic (as aqueous solution)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class5.1
Package GroupII
UN IDUN1463
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