碘化钾 99.0-100.5% Ph. Eur.

供应商: VWR Chemicals

Synonyms: Dipotassium diiodide, Kali iodide

VWRC26850.230EA 1253.94 CNY
VWRC26850.230 VWRC26850.296 VWRC26850.365 VWRC26850.260
碘化钾 99.0-100.5% Ph. Eur.
碘化钾
分子式: Kl
分子量: 166 g/mol
沸点: 1330
溶点: 681 °C
密度: 3.13 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011405
CAS号: 7681-11-0
EINECS: 231-659-4
Merck Index: 13,07727

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产品技术规格

Assay (calculated on dried substance) 99.0 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Appearance of solution Passes test
Alkalinity Passes test
IO3 (Iodate) Passes test
SO4 (Sulphate) Max. 150 ppm
S2O3 (Thiosulphate) Passes test
Heavy metals (as Pb) Max. 10 ppm
Fe (Iron) Max. 20 ppm
Loss on drying (105°C) Max. 1 %
Residual solvents Passes test


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