Melanin (synthetic)
Dostawca: Thermo Fisher Scientific
466430010
466430050
466432500
ACRO466430010EA
825
PLN
ACRO466430010
ACRO466430050
ACRO466432500
Melanin (synthetic)
Melanin
Formuła:
C₁₈H₁₀N₂O₄ Temperatura przechowywania: Zamra·arka |
Numer MDL:
MFCD00131581 Numer CAS: 8049-97-6 Numer WE (dawny EINECS): 232-473-6 |
Wyniki testów specyfikacyjnych
Appearance | Brown to black powder |
Infrared spectrum | Conforms |
Carbon (C) | 44 to 55% |
Nitrogen (N) | 6 to 7.5% |
Solubility | (20mg/ml NH4OH 1N) Brown to very dark black |
Residue after ignition | ≤ 2% Ash |
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