久久久一本精品99久久精品66-和寝室室友np一受多攻高黄多肉-欧美丝袜一区二区,日韩免费视频一区,日韩一区二区三区福利视频,国模无码大尺度一区二区三区

Hello, Welcome to Jiangxi Shengdian S&T Co.,Ltd.!
Hot product: Iodine, Sodium iodide, Sodium periodate, Hydroiodic acid, Periodic acid, Cuprous iodide, Potassium iodate...

Product list

Products

Periodic acid

Product name Periodic acid
CAS No. 10450-60-9
Molecular formula HIO4.2H2O(H5IO6)
Molecular weight 227.94
Properties Colorless crystal, deliquescence, soluble in water and alcohol, slightly soluble in ether, there is oxidation.
Uses as analysis reagent, oxidant..
Packing specification 25kg/drum
Storage Sealed tightly
Standards AR

Quality index

Index name Values
Assay (%) ≥99.0
Clarity qualified
Water insolubles ≤0.02
Residue on Ignition (as Sulfate %) ≤0.1
Iodide (%) ≤0.005
Other halogens (%) ≤0.02