Merck 104593 HydroxynapHthol Blue Metal (Pm) İndicator 25 gr
12.982,10 TL + KDV
15.578,52 TL
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| Description | |
|---|---|
| Catalogue Number | 104593 |
| Synonyms | 2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acidtrisodiumsalt |
| Product Information | |
|---|---|
| CAS number | 63451-35-4 |
| EC number | 264-197-7 |
| Hill Formula | C₂₀H₁₁N₂Na₃O₁₁S₃ |
| Molar Mass | 620.48 g/mol |
| HS Code | 2927 00 00 |
| Structure formula Image | |
| Quality Level | MQ100 |
| Physicochemical Information | |
|---|---|
| pH value | 2 - 3 (10 g/l, H₂O, 20 °C) |
| Bulk density | 330 kg/m3 |
| Solubility | 340 g/l |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +15 °C to +25 °C. |
| Specifications | |
|---|---|
| Appearance of solution | conforms |
| Loss on Drying (105 °C) | ≤ 5 % |
| Suitability as indicator (for metal titration) | conforms |