102402
Iron(II) ethylenediammonium sulfate ( 硫酸乙二銨亞鐵 )
Volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) CertiPUR®
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04 六月 2012
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| 配件 | |
|---|---|
| 102277 | Ammonium cerium(IV) nitrate solution ( 0.1N硝酸鈰銨 ) c(NH4)2 Ce(NO3)6 = 0.1 mol/l (0,1 N) TitriPUR® |
| 109092 | Cerium(IV) sulfate solution ( 硫酸鈰 ) c(Ce(SO4)2 * 4 H2O) = 0.1 mol/l (0.1 N) TitriPUR® |
| 最佳替代產品,用于 Iron(II) ethylenediammonium sulfate ( 硫酸乙二銨亞鐵 ) |
| 相關產品 Iron(II) ethylenediammonium sulfate ( 硫酸乙二銨亞鐵 ) | |
| 102277 | Ammonium cerium(IV) nitrate solution ( 0.1N硝酸鈰銨 ) c(NH4)2 Ce(NO3)6 = 0.1 mol/l (0,1 N) TitriPUR® |
| 109092 | Cerium(IV) sulfate solution ( 硫酸鈰 ) c(Ce(SO4)2 * 4 H2O) = 0.1 mol/l (0.1 N) TitriPUR® |
| 產品資訊 | |||
|---|---|---|---|
| Hill Formula | C2H10N2O4S*FeSO4*4H2O | ||
| Chemical formula | (CH2NH3)2SO4*FeSO4*4H2O | ||
| HS Code | 2921 29 00 | ||
| EC number | 264-357-6 | ||
| Molar mass | 382.15 g/mol | ||
| CAS number | 113193-60-5 | ||
| 化學和物理資料 | |||
|---|---|---|---|
| Solubility | 170 g/l (25 °C) | ||
| Molar mass | 382.15 g/mol | ||
| Bulk density | 600 kg/m3 | ||
| pH value | 4.0 (100 g/l, H2O, 25 °C) | ||
| 安全資訊 | |||
|---|---|---|---|
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 2 water endangering | ||
| Disposal |
14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
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