200
ReagentPlus®
≥99.0%
powder or crystals
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
252.6 °C (lit.)
water: 100 mg/mL, clear, colorless
2.338 g/mL at 25 °C (lit.)
[K+].OP(O)([O-])=O
1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
GNSKLFRGEWLPPA-UHFFFAOYSA-M
13 - Non Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)