4-Phenylethynylphthalic anhydride ≥98.0% (by GC, titration analysis)

Leverantör: TCI
Varning

Synonyms: 5-(Phenylethynyl)isobenzofuran-1,3-dione

P1437-25G P1437-5G
TCIAP1437-25GEA 4925 SEK
TCIAP1437-25G TCIAP1437-5G
4-Phenylethynylphthalic anhydride ≥98.0% (by GC, titration analysis)
4-Phenylethynylphthalic anhydride
Formel: C₁₆H₈O₃
MDL Number: MFCD01862632
CAS nummer: 119389-05-8

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Specifikation testresultat

Appearance White to Yellow to Green powder to crystal
Purity (GC) min. 98.0 %
Purity (Morpholine Method) min. 98.0 %
Melting point 149.0 to 154.0 deg-C


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