Bathophenanthrolinedisulfonic acid disodium salt trihydrate
SIAL/11890 - for the spectrophotometric det. of Fe, ≥98.0% (HPLC)
Synonym: 4,7-
CAS Number: 52746-49-3 (anhydrous)
Empirical Formula (Hill Notation): C24H14N2Na2O6S2 · 3H2O
Molecular Weight: 590.53
EC Number: 258-152-0
MDL Number: MFCD00004977
Linear Formula: C24H14N2Na2O6S2 · 3H2O
Product Type: Chemical
| assay | ≥98.0% (HPLC) |
| cation traces | Cd: ≤5 mg/kg |
| Co: ≤5 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤5 mg/kg | |
| Mg: ≤10 mg/kg | |
| Mn: ≤5 mg/kg | |
| Ni: ≤5 mg/kg | |
| Pb: ≤5 mg/kg | |
| Zn: ≤5 mg/kg | |
| form | solid |
| quality | for the spectrophotometric det. of Fe |
| Quality Level | 100 ![]() |
| technique(s) | UV/Vis spectroscopy: suitable |
| Application: | Bathophenanthrolinedisulf |
| Other Notes: | Water soluble reagent for the determination of iron; in serum; For the determination of iron(II) by thermal lensing spectrophotometry |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (HPLC) |
| UNSPSC | 23151817 |

