TPPS hydrate (=tetraphenylporphyrin tetrasulphonic acid hydrate) ≥85.0% (by HPLC) per spettrofotometria
Fornitore: TCI EUROPE
Synonyms:
Tetraphenylporphyrin Tetrasulphonic acid, 4,4′,4″,4″′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulphonic acid), 5,10,15,20-Tetrakis(4-sulphophenyl)porphyrin
Ultra-high sensitive spectrophotometric reagent for transition metals
Formula:
C₄₄H₃₀N₄O₁₂S₄ Peso molecolare: 934,98 g/mol |
MDL Number:
MFCD00070632 CAS Number: 35218-75-8 |
Risultati del test di specificazione
Appearance | Dark blue powder to crystal |
Purity (HPLC) | min. 85.0 area% |
Molar extinction coefficient | min. 430,000 (pH 7.5, 415.0 to 420.0 nm) |
Water | 3.0 to 8.5 % |
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