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中文名 碘酸钾
中文同义 碘酸钾, 0.1N标准溶液;碘酸钾, 可稀释标准标定液, 最终浓度 0.1N;碘酸钾;碘酸钾,98%;碘酸钾, ACCULUTE STANDARD VOLUMETRIC SOLUTION, FINAL CONCENTRATION 0.1N;碘酸钾, ACS;碘酸钾标准溶液, 0.1N STANDARDIZED SOLUTION;碘酸钾, ACCULUTE STANDARD VOLUMETRIC SOLUTION, FINAL CONCE
英文名 Potassium iodate
英文同义 POTASSIUM IODATE VOLUMETRIC STANDARD, SE;POTASSIUM IODATE FOR ANALYSIS EMSURE;PotassiuM iodate, ACS reagent;PotassiuM iodate, 1/60 M solution in H2O;PotassiuM iodate 99.995% trace Metals basis;Potassium iodate ACS reagent, 99.5%;Potassium iodate puriss. p.a., 99.7-100.4%;Potassium iodate reagent grade, >=98%
CAS 7758-05-6
分子式 IKO3
分子量 214
EINECS 231-831-9
结构式 碘酸钾
性质
熔点 560 °C(lit.)
密度 3.93 g/mL at 25 °C(lit.)
储存条件 Store at +15°C to +25°C.
溶解度 H2O: 0.1 M at 20 °C, clear, colorless
形态 Powder/Solid
颜色 White to off-white
PH值 6 (50g/l, H2O, 20℃)
水溶解性 Soluble
Merck 14,7642
Ksp沉淀平衡常数 pKsp: 3.43
稳定性 Stable. Materials to avoid include organics, combustibles, phosphorus, sulfur, carbon, powdered metals, cyanides, hydrides, strong reducing agents, aluminium, peroxides. Explosive when mixed with combustible material.
InChIKey JLKDVMWYMMLWTI-UHFFFAOYSA-M
EPA化学物质信息 Potassium iodate (7758-05-6)