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Welcome to Malaysia Chemical Exporters
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Product |
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Product Name |
4-(Phenylethynyl)phthalic Anhydride(4-PEPA) |
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Synonyms |
4-(Phenylethynyl)-1,2-benzenedicarboxylic Anhydride 5-(Phenylethynyl)-1,3-isobenzofurandione |
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CAS No. |
119389-05-8 |
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Molecular Formula |
C16H8O3 |
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Molecular Weight |
248.23 |
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Specifications |
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Appearance |
Off-white To Light Yellow Powder |
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Density |
1.38g/cm3 |
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Melting Point |
152 ºC |
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Boiling Point |
466.9ºCat760mmHg |
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Assay |
98%min |
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Others |
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Packing |
100g;500g;1Kg;25Kg Or As Demand |
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Application |
Pharmaceutical Intermediates |
