碘化钾 99.0-100.5% Ph. Eur.
供应商: VWR Chemicals
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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 |
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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