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Malaysia
الشخص الذي يمكن الاتصال به Mr. Tutu Acok Khan
Taman KingBurg Home, Kuching, Kuching, Sarawak
Phthalic anhydride is an important organic chemical raw material which is mainly used to make plasticizer in plastic, alkyd resin, dye, unsaturated resin and some medicines or farm chemicals.
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| Name | Â | Phthalic anhydride |
| Synonyms | Â | 2,*-Isobenzofurandione |
| Â | ||
| Molecular Structure | Â | Â |
| Â | ||
| Molecular Formula | Â | C8H4O3 |
| Molecular Weight | Â | **8.*2 |
| CAS Registry Number | Â | ******9 |
| EINECS | Â | ********5 |
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Application:
Phthalic anhydride is widely used in industry for the production of certain dyes. A well-known application of this reactivity is the preparation of the anthroquinone dye quinizarin by reaction with para-chlorophenol followed by hydrolysis of the chloride.
