Sodium Dichromate, Dihydrate

Wintersun code:	19-015
CAS Number:	7789-12-0
Molecular Formula:	Na₂Cr₂O₇.2H₂O
Molecular Weight:	298

Sales Specification

Appearance: Orange-red mono-slanting corrugation crystallization or fine needle crystallization.
Assay (Na2Cr2O7.2H2O): 98.5% Min
Sulphate (SO4 2-): 0.3% Max
Chloride(Cl-): 0.05% Max
Iron (Fe): 0.006% Max.
Water solubles: 0.01 Max.

Packing

In 110.23 lbs drums, 18 drums per pallet

Transportation

UN/NA: 3087
Proper Shipping Name: Oxidizing solid, toxic, n.o.s. (Sodium dichromate)
Hazard Class: 5.1 (Oxidizing material), 6.1 (Poisonous material)
Packing Group: II