Potassium chromate - 216615

Code: 216615
Potassium chromate
ACS Reagent, ≥99.0%
≥99.0%, ACS Reagent 

CAS Number: 7789-00-6
Linear Formula: K2CrO4
Molar Mass: 194.19 g/mol
EC Number: 232-140-5
MDL Number: MFCD00011368
Catalog Number Packaging Size Container type Price QTY Cart
216615-100G 100G PLASTIC BOTTLE Contact
216615-500G 500G PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay min. 99.0 %
PH (5 %, 25 °C) 8.6 - 9.8
Water insoluble matter max. 0.005 %
Calcium (Ca) max. 0.005 %
Sodium (Na) max. 0.02 %
Chloride (Cl) max. 0.005 %
Sulfate (SO4) max. 0.03 %
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Physical Properties

Property Value
Vapor Density 6.7 (vs air)
Boiling point 1,000 °C
Freezing point 968.3 °C
Density 2.732 g/cm3
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Safety Information

Property Value
Hazard Class 6.1
Package Group III
UN ID 3288
GHS Classification Harmful, Health Hazard, Environmental Hazard
Signal Word Danger
Hazard Statement(s) H410
H350i
H340
H335
H319
H317
H315
Precautionary Statement(s) P201
P260
P280