Potassium Iodide 99% | Extrapure | KI, 100 Gram

Confirms IP, BP, USP Potide

Purity : 99%

CAS No. : 7681-11-0

Molecular Formula : KI

Molecular Weight : 166.00

H.S.Code : 2827.60100

Shelf Life : 60 Months

Physical Properties

Physical state at 20 C : Solid

Colour : White crystalline

Odour : Odorless

pH value : 6 - 9 at 166 g/l at 25 C

Melting point/ Freezing point [C] : 681 C

Boiling point [C] : 1330 C

Vapour pressure mm/Hg : 1 mm Hg at 745 C

Density [g/cm3] : 3.13

Solubility in water [% weight] : 166 g/l at 20 C - completely soluble

Specification

Appearance : White crystalline powder

Assay (as KI; on anhydrous basis) : 99.0 - 100.5%

Insoluble matter in water : Max 0.01%

Nitrate, nitrite and ammonia : Passes test

Chloride & bromide (as Cl) : Max 0.05%

Free alkali (as K2CO3) : Passes test

Sulphate (SO4) : Max 0.015%

Iodate (IO3) : Max 0.0003%

Thiosulphate (S2O3) : Max 0.005%

Heavy metal (as Pb) : Max 0.001%

Iron (Fe) : Max 0.001%

Loss on drying (at 105C) : Max 1%

Note :

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Terima kasih

Salam

Analyst Lab

==============================================

MOHON TANYAKAN STOCK TERLEBIH DAHULU

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Potassium Iodide 99% | Extra Pure | KI, 100 Gram

Potassium Iodide 99% | Extra Pure | KI, 100 Gram

Rp 100

Deskripsi