Irritant TMPyP [=α,β,γ,δ-tetrakis(1-methylpyridinium-4-yl)porphyrin-p-toluenesulphonate] ≥98.0% (by total nitrogen basis) for spectrophotometry
Supplier: TCI
Certificates
About this item
CAS Number:36951-72-1
:
Formula:C₇₂H₇₄N₈O₁₂S₄
MDL Number:MFCD00013468
:1371.66 g/mol
:GHS07
Specification Test Results
- Appearance:Dark red to Dark purple to Dark blue powder to crystal
- Purity (HPLC):min. 92.0 area%
- Purity (with Total Nitrogen):min. 98.0 %
- Molar extinction coefficient:min. 280000 (1mol/L HCl, 443.0 to 447.0 nm)
- Suitability test:to pass test
Specification Test Results
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