CAS Number
149-45-1
Formula
C6H4Na2O8S2
Weight
314,20
| Appearance | White to off -white powder |
| Identity (UV/VIS spectrum) | p/t. |
| Absorption maxima (buffer pH 2.5) | 290 - 291 nm |
| Specific absorptivity A 1%/1cm (lmax; 0,005%; buffer pH 2,5; calculated on dried substance) | 100 - 125 |
| Water (by KF) | 4,5 - 6,5 % |
| Suitability (as indicator for metal titration) | p/t. |
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