总氮含量 < 0.0005%
总氮检测专用级, 超纯
9.3 (vs air)
<0.1 hPa ( 25 °C)
≥99.5%
powder or crystals
reagent type: catalystreaction type: C-H Activationreagent type: oxidant
≤0.001% Cl compounds≤0.005% insolubles
Fe: ≤0.0002%Mn: ≤≤0.0001%heavy metals (as Pb): ≤0.001%
[K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O
1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
USHAGKDGDHPEEY-UHFFFAOYSA-L
Danger
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Respiratory system
5.1B - Oxidizing hazardous materials
WGK 1