ACS reagent
200
99%99.0-103.0% (ACS specification)
flakespowder, crystals or granules
≤0.005% insolubles
5.0-7.0 (25 °C, 5%)
44 °C (dec.) (lit.)
1.86 g/mL at 25 °C
chloride (Cl-): ≤0.005%nitrite (NO2-): ≤0.001%sulfate (SO42-): ≤0.002%
Ba: ≤0.005%Fe: ≤5 ppmK: ≤0.005%Mg: ≤0.05%Na: ≤0.01%Sr: ≤0.05%heavy metals: ≤5 ppm (by ICP-OES)
O.O.O.O.[Ca++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
1S/Ca.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;
ICSSIKVYVJQJND-UHFFFAOYSA-N
Danger
Acute Tox. 4 Oral - Eye Dam. 1
13 - Non Combustible Solids
WGK 1