4-phenylethynylphthalic anhydride cas 119389-05-8
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Description
4-Phenylethynylphthalic anhydride quick Details
Chemical Name: 4-Phenylethynylphthalic anhydride
CAS No.: 119389-05-8
Molecular Formula:C16H8O3
4-Phenylethynylphthalic anhydrideStructure:
Molecular weight:248.24
Appearance:White Crystal-powder
Assay: 99%min
4-Phenylethynylphthalic anhydridetypical Properties
| Item | Standard | Results |
| Appearance | White Crystal-powder | Conform |
| Assay | ≧99% | 99.3% |
4-Phenylethynylphthalic anhydride Usage
Organic chemical synthesis
4-Phenylethynylphthalic anhydride Packaging and Shipping
Packing:25 kg bag or drum.
Delivery:by air ,by sea.
4-Phenylethynylphthalic anhydride Storage
Stored in a cool dry place out of direct sunlight.
