4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulphonic acid) tetrasodium salt hydrate ≥98,0% (durch TLC), Sigma-Aldrich®

Lieferant: Merck

Synonyme: meso-Tetraphenylporphine-4,4′,4″,4″′-tetrasulphonic acid tetrasodium salt, 4,4',4'',4'''-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulphonic acid)tetrasodium salt xhydrate, 5,10,15,20-Tetraphenyl-21H, 23H-porphine-p,p′,p″,p′′′-tetrasulphonic acid tetrasodium hydrate

88074-500MG
SIAL88074-500MGEA 319 EUR
SIAL88074-500MG
4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulphonic acid) tetrasodium salt hydrate ≥98,0% (durch TLC), Sigma-Aldrich®
4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulphonic acid) tetrasodium salt hydrate

Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.

Formel: C₄₄H₂₆N₄Na₄O₁₂S₄·xH₂O
Molecular Weight: 1022,92 g/mol (anhy)
MDL: MFCD10567204
CAS-Nummer: 652154-11-5

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Spezifikation Testergebnisse

APPEARANCE (COLOR) Purple to Very Dark Purple and Black
APPEARANCE (FORM) Powder or Crystals
PURITY (TLC AREA %) ≥ 98.0 %
WATER typically 10 - 20 %
CARBON CONTENT 51.66 % (THEORY, H2O-FREE)
NITROGEN CONTENT 5.48 % (THEORY, H2O-FREE)
INFRARED SPECTRUM CONFORMS TO STRUCTURE
TEST BY UV SPECTROSCOPY max. Absorption (in Methanol): 412-416
SOLVENT (UV) Methanol

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