Ácido 5-sulfosalicílico dihidrato, 100 g
REF 4119.1
€ 25,89
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Ácido 5-sulfosalicílico dihidrato, 100 g
Información del producto
Código hs: 29182900
Marca: Carl Roth
5-Sulphosalicylic acid dihydrate, min. 99 %, for biochemistry, Molar mass (M) 254,22 g/mol, CAS No. [5965-83-3], UN-Nr. 2585, EG-Nr. 641-618-6, Empirical formula C7H6O6S · 2 H2O
5-Sulphosalicylic acid dihydrate ≥99 %, for biochemistry
Sulphosalicylic acid is one of the best fixatives, all sorts of staining and silver plating can be followed. Generally a 5 % solution is used; it is often component of fixative mixtures. Fixing takes place in the dark during 6-24 h followed by thorough watering. Specimens are hardened optimal without shrinking.
Technische informatie
| Bepaling van | Fe(III) |
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
| Assay (acidim.) | ≥99,0 % |
| Loss on drying | ≤22,0 % |
| Chloride (Cl) | ≤0,005 % |
| Sulphate (SO4) | ≤5,5 % |
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