Sodium Dichromate anhydrous, min 99%
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EC# 234-190-3
CAS# 10588-01-9
Formula: Na2Cr2O7 / Cr2Na2O7
Synonyms: Sodium bichromate; Chromic acid disodium salt
Natriumdichromaat / Natriumdikromaatti / Bicromato di sodio / Dichromate de sodium / Дихромат натрия / Natriumdichromat / Dicromato de sodio / Natriumdichromaat
Melting point: 357 °C
Boiling point: 400 °C
Flash point: Not applicable
Solubility in water: 730 g/L (20 °C ) (dihydrate)
Decomposition Temperature: > 400 °C
Density: 2.52 g/cm^3
pH: 3.5-3.9 at 5% sol. (20 °C) (dihydrate)
Molar weight: 261.97 g/mol
Safety Info
| Hazard Class | 6.1 |
|---|---|
| Packing Group | II |
| RIDADR | UN 3086 |