2,4-羥基二苯甲酮;2,4-二羥基二苯甲酮;2,4'-二羥二苯基酮;2,4-二羥基苯酮;(2,4-二羥基苯基)苯基酮;
SYNSORB;2,4-dihydroxyphenyl phenylmethanone;Uf 1;UV-0;(2,4-Dihydroxyphenyl)(phenyl)methanone;
外觀與性狀:
淡黃色,結晶固體
密度:
1,32 g/cm3
沸點:
194 °C (1 mmHg)
熔點:
144.5-147 °C(lit.)
閃點:
125 °C
折射率:
1.647
水溶解性:
insoluble
穩(wěn)定性:
Stable under normal temperatures and pressures.
儲存條件:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽壓:
2.84E-07mmHg at 25°C
主要用于塑料等作為光穩(wěn)定劑,能有效保護有機玻璃和布料,防止布料等因光照變質,也用作合成其它紫外線吸收劑的中間體。
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