Metyleenisininentrihydraatii 95%, pure
Toimittaja: Thermo Scientific
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Varoitus
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Synonyms:
C.I.52015
ACRO126752500EA
231
EUR
ACRO126752500
ACRO126751000
ACRO126750010
Metyleenisininentrihydraatii 95%, pure
Metyleenisininentrihydraatii
|
Kaava:
C₁₆H₁₈ClN₃S·3H₂O MW: 373,9 g/mol Sulamispiste: 100…110 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00150008 CAS-numero: 7220-79-3 EINECS: 200-515-2 |
Testitulosten erittely
| Appearance | Dark green Crystalline powder |
| Infrared spectrum | Conforms |
| Titration Argentometric | ≥94 % (on dry substance) |
| Loss on drying | ≤15 % (105°C) |
| Color scale | ≤20 APHA |
| Acidity | ≤0.001 meq/g |
| Alkalinity | ≤0.002 meq/g |
| Aluminium (Al) | ≤0.5 ppm |
| Barium (Ba) | ≤0.1 ppm |
| Cadmium (Cd) | ≤0.05 ppm |
| Calcium (Ca) | ≤0.5 ppm |
| Chromium (Cr) | ≤0.02 ppm |
| Cobalt (Co) | ≤0.02 ppm |
| Copper (Cu) | ≤0.02 ppm |
| Iron (Fe) | ≤0.1 ppm |
| Lead (Pb) | ≤0.1 ppm |
| Magnesium (Mg) | ≤0.1 ppm |
| Manganese (Mn) | ≤0.02 ppm |
| Nickel (Ni) | ≤0.02 ppm |
| Tin (Sn) | ≤0.1 ppm |
| Zinc (Zn) | ≤0.1 ppm |
| Heavy metals (as Pb) | ≤1 ppm |
| Halogenated compounds | ≤0.001 % (as Cl) |
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