ACS reagent
200
≥99.8%99.8-100.3% dry basis (ACS specification)
crystalline powder
reagent type: oxidant
≤0.02% other halogens (as Cl)
3.5-5.5 (25 °C, 107 g/L)
300 °C (dec.) (lit.)
Mn: ≤3 ppm
room temp
[Na+].[O-]I(=O)(=O)=O
1S/HIO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
JQWHASGSAFIOCM-UHFFFAOYSA-M
Danger
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1C - STOT RE 1
thymus gland
5.1A - Strongly oxidizing hazardous materials
WGK 3