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![]() ![]() ![]() Molecular Formula: C13H10O4 Molecular Weight: 230.2196 CAS No.: 1143-72-2 Application: ultraviolet light absorber. Intermediate of ultraviolet positive photoresist in IC industry and cosmetic. Intermediates for organic synthesis. Main specifications: Item: First-grade product Appearance: White crystalline powder Melting point: 140~142℃; Loss on drying: ≤1%; Content: ≥99%; Storage: In closed container. Package: 25Kg/drum ![]() ![]() ![]() Products Range
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![]() ![]() Shanghai Chunyuan Phytochemistry Co., Ltd
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