Irritant Indigo carmine, pure, certified
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:860-22-0
:
Formula:C₁₆H₈N₂Na₂O₈S₂
MDL Number:MFCD00005723
:466.36 g/mol
Merck Index:13,04969
Melting Pt:? 300 °C
EINECS:212-728-8
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Appearance:Dark blue to purple Crystalline powder
- Infrared spectrum:Conforms
- Dye content:≥80 %
- UV Lambda max:608 to 612 nm
- Absorption Ratio P-15/P+15:0.98 to 1.07
- BSC Certification:Passes
Specification Test Results
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