Alizarin complexone ≥70% (by HPLC)
Supplier: TCI
Certificates
About this item
CAS Number:3952-78-1
:
Formula:C₁₉H₁₅NO₈
MDL Number:MFCD00001202
:385.33 g/mol
Melting Pt:180°C
EINECS:223-544-2
Specification Test Results
- Appearance:Orange to Amber to Dark red powder to crystal
- Purity (HPLC):min. 70.0 area%
- Purity (Neutralization titration):min. 80.0 % (calcd.on dried substance)
- Drying loss:max. 10.0 %
- Sensitiveness:Colorimetric Test : Turn Blue purple with Fluoride ion
Specification Test Results
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