Ammonium Dichromate 97% AR 250g
12301-250g
DG5.1 Oxidiser
Specification: Ammonium Dichromate 97% AR 250g
product code 12301
Assay......................97.0% min
LOD @ 105degC.........3% max
Cl...........................0.005% max
SO4.........................0.02% max
Fe..........................0.005% max
Na............................0.01% max
Formula: (NH4)2Cr2O7
CAS: 7789-09-5
MWT: 252.07
UN Number1439
DG Class 5.1 Oxidiser
Packing group II ( medium risk)
Unit Qty: ea
Availability: 4 in stock