Potassium dichromate - 207802

Code: 207802
Potassium dichromate
ACS Reagent, ≥99.0%
Potassium bichromate
≥99.0%, ACS Reagent 

CAS Number: 7778-50-9
Linear Formula: K2Cr2O7
Molar Mass: 294.18 g/mol
EC Number: 231-906-6
MDL Number: MFCD00011367
Catalog Number Packaging Size Container type Price QTY Cart
207802-100G 100G PLASTIC BOTTLE Contact
207802-500G 500G PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay min. 99.0 %
Loss on drying (105°C) max. 0.05 %
Water insoluble matter max. 0.005 %
Calcium (Ca) max. 0.003 %
Iron (Fe) max. 0.001 %
Sodium (Na) max. 0.02 %
Sulfate (SO4) max. 0.005 %
Chloride (Cl) max. 0.001 %
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Physical Properties

Property Value
Freezing point 398 °C
Density 2.7 g/cm3
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Safety Information

Property Value
Hazard Class 6.1
Package Group I
UN ID 3086
GHS Classification Oxidizing, Corrosive, Toxic, Health Hazard, Environmental Hazard
Signal Word Danger
Hazard Statement(s) H410
H372
H360FD
H350
H340
H335
H334
H330
H317
H314
H312
H301
H272
Precautionary Statement(s) P201
P210
P260
P280
P284