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Appearance :white or light yellow crystal powder
Melting point :142.0-146.0 ℃
Loss on drying : ≤ 0.1%
Content : ≥ 99.0%
PH value : 6
Chroma : ≤ 3.0
Heavy metal : ≤ 5ppm
Specific absorptivity(290nm) : ≥ 630
Ash : ≤ 0.5%
Nontoxicity: no thrill for skin.
Packing :paper drum 25kg/ drum
Storage: airproof and avoid light
Use :mainly used as light stabilizing agent for plastic, and can protect organic glass and fabric. It is still used as intermediates of synthesizing other ultraviolet absorbents.
Valid period :2 years
2,4-DIHYDROXYBENZOPHENONECAS号：131-56-6
2,4-DIHYDROXYBENZOPHENONE分子式： C13H10O3
2,4-DIHYDROXYBENZOPHENONE英文名称： 2,4-Dihydroxybenzophenone
2,4-DIHYDROXYBENZOPHENONE英文同义词： Benzoresorcinol; 4-benzoylresorcinol; BP-1; UV-0; Benzophenone-1; Ultraviolet absorber UV-0; 2,4-Dihydroxy Benzophenone; Ultraviolet absorbent UV-0; 2,4-Dihydroxybenzophenone(Benzophenone-1); (2,4-dihydroxyphenyl)phenyl-methanone;
2,4-DIHYDROXYBENZOPHENONEEINECS号： 205-029-4
2,4-DIHYDROXYBENZOPHENONE分子量： 214.2167
2,4-DIHYDROXYBENZOPHENONE熔点： 142-147℃
2,4-DIHYDROXYBENZOPHENONE沸点： 409°C at 760 mmHg
2,4-DIHYDROXYBENZOPHENONE密度： 2.84E-07mmHg at 25°C
2,4-DIHYDROXYBENZOPHENONE闪点： 215.3°C
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