4-Phenylethynylphthalic anhydride ≥98.0% (by GC, titration analysis)
Leverantör: TCI
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Varning
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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 |
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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