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Potassium chromate, 99.5%, for analysis, ACROS Organics™

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Quantity:
500g
2.5kg
Packaging:
Plastic bottle
7789-00-6
CrK2O4
194.2
MFCD00011368
XMXNVYPJWBTAHN-UHFFFAOYSA-N
potassium chromate,bipotassium chromate,potassium chromate vi,dipotassium monochromate,dipotassium chromate,tarapacaite,chromate of potash,chromate of potass,neutral potassium chromate,caswell no. 687
24597
CHEBI:75249
dipotassium;dioxido(dioxo)chromium
[O-][Cr](=O)(=O)[O-].[K+].[K+]
7789-00-6
CrK2O4
194.2
MFCD00011368
XMXNVYPJWBTAHN-UHFFFAOYSA-N
potassium chromate,bipotassium chromate,potassium chromate vi,dipotassium monochromate,dipotassium chromate,tarapacaite,chromate of potash,chromate of potass,neutral potassium chromate,caswell no. 687
24597
CHEBI:75249
dipotassium;dioxido(dioxo)chromium
[O-][Cr](=O)(=O)[O-].[K+].[K+]
Oxidation reagent for analysis
Assay Percent Range 99.5% min. (Iodometry)
Linear Formula K2CrO4
Fieser 07,298
Merck Index 15, 7743
Solubility Information Solubility in water: 640g/L (20°C). Other solubilities: insoluble in alcohol
Formula Weight 194.2
Physical Form Small Crystals
Percent Purity 99.5%
Grade Analysis
Calcium (Ca) 50ppm max.
Chloride 10ppm max
Chlorine (Cl) 10ppm max.
Iron (Fe) 20ppm max.
Packaging Plastic bottle
Sodium (Na) 500ppm max.
Solubility Solubility in water: 640g/L (20°C). Other solubilities: insoluble in alcohol
Sulfate 100ppm max.
Color Yellow
Melting Point 975.0°C
Quantity 2.5kg
Chemical Name or Material Potassium chromate, p.a.
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GHS H Statement
May cause an allergic skin reaction.
Causes skin irritation.
May cause respiratory irritation.
May cause cancer by inhalation.
May cause genetic defects.
Causes serious eye irritation.
Very toxic

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation or rash occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
IF INHALED: Remove to fresh air and keep at r

GHS Signal Word: Danger

EINECSNumber : 232-140-5

RTECSNumber : GB2940000

TSCA : TSCA