reagent grade
200
≥98.0%
powder
8.7-9.3 (25 °C, 50 g/L)
water: 200 mg/mL, clear to slightly hazy, colorless
[K+].[K+].OP([O-])([O-])=O
1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
ZPWVASYFFYYZEW-UHFFFAOYSA-L
13 - Non Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)