>1 (vs air)
100
99.999% trace metals basis
crystalline
≤15.0 ppm Trace Metal Analysis
661 °C (lit.)
[Na+].[I-]
1S/HI.Na/h1H;/q;+1/p-1
FVAUCKIRQBBSSJ-UHFFFAOYSA-M
Danger
Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral
Thyroid
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 3