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Synonyms |
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2,4-Dihydroxy-Benzophen |
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CAS No. |
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131-56-6 |
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Structure |
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Specification |
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Appearance,Light yellow powder
Purity, % 99.0 min
Melt Point,℃ 143
Heavy metals,ppm 5 Max.
Specific absorptivity, 630 Min.(290mm)
Dry loss,% 0.50 Max |
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Application |
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It is applied in polyolefins, polyvinyl chloride and polystyrene, etc. |
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Remaks |
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