Carmine alum lake of carminic acid, pure, high purity biological stain
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
CI 75470
190200050
190200250
190201000
ACRO190200050EA
592
DKK
ACRO190200050
ACRO190200250
ACRO190201000
Carmine alum lake of carminic acid, pure, high purity biological stain
Carmine
Formel:
C₂₂H₂₀O₁₃ Molekylvægt: 492.389 g/mol Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00167028 CAS-nummer: 1390-65-4 EINECS: 215-724-4 |
Specifikationer Testresultater
Appearance | Dark red to purple Powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Assay | ≥42.0 % (Carminic acid) |
Loss on drying | ≤20 % |
Ash | ≤12 % |
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