توضیحات
موراكسايد25 گرم كد 27197 كمپاني BDH
Murexide BDH
(ammonium purpurate) metal indicator ACS
Synonym: Ammonium purpurate, acid, Murexide
- CAS Number 3051-09-0
- Empirical Formula (Hill Notation) C8H8N6O6
- Molecular Weight 284.19
- MDL number MFCD00012777
- EC Index Number 221-266-6
Beschreibung
Linkage
Replaces: MX1665-3; MX1665
Analysis Note
Identity (IR-spectrum): passes test
Identity (UV/VIS-Spectrum): passes test
Absorption maximum (water): 520 – 524 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; water): ≥ 300
Sulfated ash (800 °C): ≤ 1.0 %
Loss on Drying (105°C): ≤ 2.0 %
Suitability as indicator (for metal titration): passes tes
نقد و بررسیها
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