Naphthol AS-phosphat Dinatriumsalz ≥98% (durch TLC), Sigma-Aldrich®
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M-Clarity™ Qualitätsstufe = MQ200
N9252-500MGEA
243
EUR
N9252-500MG
N9252-5G
N9252-1G
Naphthol AS-phosphat Dinatriumsalz ≥98% (durch TLC), Sigma-Aldrich®
Naphthol AS-phosphat Dinatriumsalz
Naphthol AS phosphate disodium salt is intended for use as a substrate for the histochemical demonstration of acid and alkaline phosphatase activities.
Formel:
C₁₇H₁₂NNa₂O₅P Storage Temperature: Gefrierschrank |
CAS-Nummer:
69815-54-9 EINECS: 000-000-0 |
Spezifikation Testergebnisse
Appearance (Colour) | White to Off-White |
Appearance (Form) | Powder |
Solubility (Colour) | Faint Yellow |
Solubility (Turbidity) 50 mg/ml, H2O |
Clear |
Infrared spectrum | Conforms to Structure |
Water (by Karl Fischer) | ≤34.3 % |
Purity (TLC) | ≥ 98 % |
Phosphorus (Dry Basis) | 7.6 - 8.8 % |
Sodium (dry basis) | 10.6 - 13.2 % |
Solvent Content (by GC) | ≤ 3 % |
Recommended Retest Period | 4 years |
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