Sodium dichromate dihydrate - 398063

Code: 398063
Sodium dichromate dihydrate
ACS Reagent, ≥99.5%
Sodium bichromate
≥99.5%, ACS Reagent 

CAS Number: 7789-12-0
Linear Formula: Na2Cr2O7 · 2H2O
Molar Mass: 298.00 g/mol
MDL Number: MFCD00149166
Catalog Number Packaging Size Container type Price QTY Cart
398063-100G 100G PLASTIC BOTTLE Contact
398063-2.5KG 2.5KG PLASTIC BOTTLE Contact
398063-500G 500G PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay 99.5 - 100.5 %
Water insoluble matter max. 0.005 %
Aluminium (Al) max. 0.002 %
Calcium (Ca) max. 0.003 %
Potassium (K) max. 0.01 %
Magnesium (Mg) max. 0.005 %
Chloride (Cl) max. 0.005 %
Sulfate (SO4) max. 0.01 %
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Physical Properties

Property Value
Freezing point 357 °C
Density 2.52 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