o-Cresolphthalein
Leverantör: TCI EUROPE
Synonyms:
3,3-Bis(4-hydroxy-3-methylphenyl)isobenzofuran-1(3H)-one
C0404-25G
C0404-100G
TCIAC0404-25GEA
535
SEK
TCIAC0404-25G
TCIAC0404-100G
o-Cresolphthalein
o-Cresolphthalein
Formel:
C₂₂H₁₈O₄ MW: 346,39 g/mol Storage Temperature: Omgivande |
MDL Number:
MFCD00005912 CAS nummer: 596-27-0 EINECS: 209-881-8 Merck Index: 14,02576 |
Specifikation testresultat
Appearance | White to Light yellow to Light orange powder to crystal |
Lambda max. | 563.0 to 568.0 nm (pH 9.8 buffer sol.) |
Absorbance | min. 0.590 (5mg/L, pH 9.8 buffer sol., 563.0 to 568.0 nm) |
Solubility in EtOH | almost transparency |
Drying loss | max. 1.0 % |
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